ELECTRICITY || CLASS 10 || SCIENCE || FULL CHAPTER 1 SHOT- SATEEK SERIES

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[@EduMantra007]

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[@Vikasgupta38898]

😈👿😈👿😈

[@Mvdhv]

👍🏻👍🏻👍🏻

[@Mvdhv]

All Formulas of Electricity: ⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️ 1) I = Q/t 2) Q = ne 3) V = W/Q 4) V = IR 5) R = Rho x L/A 6) H = V × Q i) H = VIt ii) H = I²Rt iii) H = V²t/R 7) P = W/t i) P = VI ii) P = I²R iii) P = V²/R 8) E = P × t 9) Resistance in Series: Rs = R1 + R2 + R3 10) Resistance in Parallel: 1/Rp = 1/R1 + 1/R2 + 1/R3 (» Reciprocal of R1+R2+R3) S.I. Units: Current ( I ) - Ampere Charge ( Q ) - Coulomb Time ( t ) - Second Potential Difference or Voltage ( V ) - Volt Resistance ( R ) - Ohm Ω Resistivity ( Rho ) - Ohm meter Power ( P ) - Watt Heat = Energy = Work = Joule Measuring Devices: Ammeter / Milli Ammeter - for measuring current (always connected in series) Galvanometer - for measuring small/sensitive currents (we can also get the direction of the current) Voltmeter - for measuring volts (always connected in parallel) Ohm Meter - Measures the resistivity Things to remember: electron charge = -1.6 x 10⁻¹⁹ C 1A = 1000mA 1 Kw = 1000W 1 Horse Power = 746W Thankyou Guys For Soo many likes ☺️

[@androidgames7074]

Thanku so much🙏

[@nxtlevel183]

Sabas beta pura ch in 1 comment

[@Krishankumar12345]

Nice work bro🎉

[@ayshakhan5670]

Thnx fr this can u upload more of this??

[@U1-319]

Thankooooo from the bottom of my DNA😊

[@1minshorts192]

2:11 Introduction of electricity 9:00 Conductor/Insulator 12:03 How metals conduct electricity 21:36 Metal wire with cell/Without cell 29:09 All physical quantities 30:30 Electric charges 33:40 Electric current 38:03 Series / Parallel connection 41:45 Ammeter 45:20 Galvanometer 46:54 Potential difference 1:02:46 Ohms law 1:06:56 Resistance and Resistivity 1:14:05 Factors on which Resistance depend 1:21:15 Difference between Resistance and resistivity 1:24:30 Combination of registors in series 1:27:23 Combination of registors in parallel 1:36:52 Heating effect of electric current 1:40:55 Joule's law of heating 1:43:10 Electric bulb 1:45:38 Electric fuse 1:48:00 Power 1:50:06 All formulas of this chapter 1:51:14 All circuit Symbols

[@mamtasingh7244]

Help a lot thank you

[@1minshorts192]

@@mamtasingh7244 WC

[@varunparida8772]

@@1minshorts192 can you tell circuit timestamp .bro

[@arpittiwari3629]

Thx bro

[@uttamvardhan4803]

W

[@summy8054]

Disclaimer : This man is saving our tution fees

[@summy8054]

Ok

[@sachinjoshi863]

@@summy8054 main tution bhi padhta hu

[@shaan9948]

Aur time've bhai

[@kanchanroyalroa6552]

Yess

[@trignoff9124]

@@sachinjoshi863 tu padta too tune rs waste kiy🤣

[@meharkaur7391]

22:40 Since the number of electrons & protons are equal in an atom and now there is a free electron . So number of protons is now more as compared to electron , hence + charge

[@general7175]

Thanks sister ❤️

[@pradnyabondre4008]

22:40 because the atoms have loosed the electrons from there outermost shell which leads to more number of protons in that atom, hence positively charged and denoted by +

[@shivrajsharma280]

Thank you

[@abhijitshaw1959]

Right

[@allcontentcreator968]

Thanks

[@LASTNIGHTGAMING]

@MEMES op 5 M wahh bhai wahh isiliye khte h 9 shi se pdha kro valence shell ki baat horhi h vse

[@Parthaviii]

@MEMES op 5 M vo battery ki nahi Bohr model ki baat kr rahi hai

[@gaminginsan222]

All Formulas of Electricity: 1) I = Q/t 2) Q = ne 3) V = W/Q 4) V = IR 5) R = Rho x L/A 6) H = V × Q i) H = VIt ii) H = I²Rt iii) H = V²t/R 7) P = W/t i) P = VI ii) P = I²R iii) P = V²/R 8) E = P × t 9) Resistance in Series: Rs = R1 + R2 + R3 10) Resistance in Parallel: 1/Rp = 1/R1 + 1/R2 + 1/R3 (» Reciprocal of R1+R2+R3) S.I. Units: Current ( I ) - Ampere Charge ( Q ) - Coulomb Time ( t ) - Second Potential Difference or Voltage ( V ) - Volt Resistance ( R ) - Ohm Ω Resistivity ( Rho ) - Ohm meter Power ( P ) - Watt Heat = Energy = Work = Joule Measuring Devices: Ammeter / Milli Ammeter - for measuring current (always connected in series) Galvanometer - for measuring small/sensitive currents (we can also get the direction of the current) Voltmeter - for measuring volts (always connected in parallel) Ohm Meter - Measures the resistivity Things to remember: electron charge = -1.6 x 10⁻¹⁹ C 1A = 1000mA 1 Kw = 1000W 1 Horse Power = 746W

[@VibhaMehtani]

Thank u so much for listing ND posting this ND taking efforts.

[@shotify2589]

thx bro

[@deepak4649]

22:40 Because the atoms have loosed maximum electrons from their outermost shell and charge in the atom becomes positive.👍👍

[@JaskaranSingh-zq6pe]

Loosed 😒

[@netrapgautam2810]

Lose

[@orochimaruplaying3922]

5:57 Static charge: can only build up on objects which are insulators , eg plastic ruler or wood. cannot build up on objects that act as conductors , eg metals scale

[@Th.kim_]

Thnku

[@SKH307]

14:55 toh sir jab NaCl ke decomposition ho gya tab to sodium (Na) bna aur pane me toh bahut khatarnake react ker hai toh phir explosion nhi hoga kya

[@uniquestar4937]

why

[@anushkanegi2582]

@@SKH307 vo water nhi hh vo metal solution hh isiliye explosion nhi hua

[@devnadave1249]

22:40 When an atom Losses an electrons It becomes positive because electrons carrying negative charge and if we remove negative charge it becomes positive Example:- If we Remove all negative thoughts from our mind then we feel free and in our mind only positivity will stay and we get success from positive thoughts only 😊 So....Stay positive 🤗

[@goldenfutureacademyresiden1973]

Answer plus motivation 😮 Op combination 🎉🎉🎉🎉

[@NxT_ITADORI]

Thanks bro

[@stranger...7039]

5:05 glass rod loosed one electron and became positive due to more number of protons Silk cloth gained the electron given by rod and became negative due to more number of electrons...

[@akashKumar-yt2tl]

Thnx bro

[@techlajawab2998]

ग्लास रोड ने इलेक्ट्रॉन क्यों लूज किया सिल्क में क्यों नहीं किया

[@shrutipandey-kf1ie]

Time stamps 2:11 Introduction of electricity 9:00 Conductor/Insulator 12:03 How metals conduct electricity 21:36 Metal wire with cell /Without cell 29:09 All physical quantities 30:30 Electric charges 33:40 Electric current 38:03 Series / Parallel connection 41:45 Ammeter 45:20 Galvanometer 46:54 Potential difference 1:02:46 Ohms law 1:06:56 Resistance and Resistivity 1:14:05 Factors on which Resistance depend 1:21:15 Difference between Resistance and resistivity 1:24:30 Combination of resistors in series 1:27:23 Combination of resistors in parallel 1:32:14 Heating effect of electric current 1:36:52 Joule's law of heating 1:40:55 Electric bulb 1:43:10 Electric fuse 1:45:38 Electric Iron 1:48:00 Power 1:50:06 All formulas of this chapter 1:51:14 All circuit symbols

[@gurjarraj7403]

Thanku it's really helpful

[@shashankpandit1184]

Thanku 💕😍 love u ❤️

[@IslamLover78676]

THANKS FOR YOUR WORK

[@basicpctechpoint4438]

Tyy

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1:08:12 his channel name changed (eduhap) but he will not forget this channel old legendary name(edumantra)❤️

[@zavahar]

I swear....this man made me fell in love with Physics in class 9 only! And I will keep following him forever 🔥

[@prakhyat8846]

heyy, is the magnitude of heat, work and energy the same?

[@archanaandanjana9687]

Yeah.because of him I scored 100 in science in class 9

[@shreekrishna2550]

The atoms will have + sign because now they have loose a electron so now proton are more in number! I hope this helps

[@meenakshisharma8035]

Yea it really helped

[@kavyasrivastva1167]

Thanks

[@vaibhav_tiwari_10]

22:40 Because some electons are removed from atom so the atom no longer exist neutral. Now the protons are more than the electron so the atom is now denoted by + symbol

[@luckychadha1680]

Got it👍🏻thnku dear

[@ShivRaj-bx8ic]

Thanks bro from my side sahil singh

[@craftyunicorn5174]

Tq👏👏

[@mextrogaming917]

Nice

[@artisahu4135]

Yes right

[@SKY-31]

1) I = Q/t 2) Q = ne 3) V = W/Q 4) V = IR 5) R = Rho x L/A 6) H = V x Q i) H = VIt ii) H = I ^ 2 * Rt iii) H = V ^ 2 * t / R 7) P = W/t i) P = VI ii) P = I ^ 2 * R iii) P = V ^ 2 / R 8) E = P x t 9) Resistance in Series: Rs = R1 + R2 +R3 10) Resistance in Parallel: 1/Rp = 1/R1 + 1 / R 2 + 1 / R 3 (» Reciprocal of R1+R2+R3) Current (1) - Ampere - Charge (Q) - Coulomb Time (t) - Second Potential Difference or Voltage (V)- Volt Resistance (R) - Ohm Q Resistivity (Rho ) - Ohm meter Power (P)-Watt Heat Energy = Work = Joule = Measuring Devices: Ammeter / Milli Ammeter - for measuring current (always connected in series) Galvanometer - for measuring small/ sensitive currents (we can also get the direction of the current) Voltmeter - for measuring volts (always connected in parallel) Ohm Meter - Measures the resistivity Things to remember: electron charge = - 1.6 * 10 ^ - 19 * C 1A = 1000mA 1Kw = 1000W 1 Horse Power = 746W

[@rachitagrawal522]

Sir please upload video on Light reflection and refraction

[@nocompro3181]

No human eye chahiye

[@cartooneditz999]

Mene to light wala kar liya

[@swapnachouhan8551]

Bhai ye reflection nhi refraction h

[@rachitagrawal522]

@@swapnachouhan8551 sorry typing mistake

[@AnkitRajput-nl7nk]

Yes sir

[@icseandcbseeducator1153]

Sir I am 12 th class student ....I am preparing for Jee ......sir I am here to see your video again..... because when I was in class 10 ....I have studied complete science from your channel and by u ....sir thanks a lot ....We love u sir❣️

[@tejagaming3343]

Best of luck bro for your JEE Exams💖

[@SKH307]

14:55 toh sir jab NaCl ke decomposition ho gya tab to sodium (Na) bna aur pane me toh bahut khatarnake react ker hai toh phir explosion nhi hoga kya

[@fomaanchimnia9752]

And how much did you score in science during 10th?

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[@satyamtiwarivlogs4832]

Me

[@nocompro3181]

22:36 Because 1 electron has came out from the atom So atom has now no longer neutral. And now it has positive charge

[@OPGAMING-ds6tm]

Thanks buddy

[@YTANISHRAJ]

46:50 sir there is a fault galvanometer don't have terminals mention it in comment box and discription 🧑‍💻🤖 Pin me

[@dushyantpadhiyar2052]

Manish uncle is very hardworking,to prepare whole chapter is very difficult task god bless you . Thank you

[@laksh_fr]

22:30 Sir Because No of Electrons is equal to no of protons (e-=p+) and the atoms present in the wire have loosed 1 electron therefore no proton are greater than no of electrons in the atom (p+>e-) and hence the charge of the atom shifts from neutral to positive...

[@gamingshorts6805]

0:00I have to thanks these sir bcz I got 94/100 in science (Gseb Board)🙂 🙏🏻So huge thanks to EDUMANTRA🙏🏻

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Me too

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Roll no. Bata

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This *

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When I started I was triggered because it didn’t start as book but when you came at physical quantities associated (29:45) I loved that you did a great revision lots of love ❤️❤️ never regret subscribing your channeL

[@kahaneditz2968]

Yep

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Q-Sir is hardworking for us but why?🤷 1. Money🤑 2. Love 😍 3. Fame 🎉🥸 4. Passion🤗 2. He wants to gain the love from every student. Because by this he get motivated and doing more hard work for us Love from (u.p) SIR....JI...💞

[@aayushigoswami7372]

All

[@Crazy_krishna13]

@@aayushigoswami7372 right

[@adityaraaj6206]

Love

[@MisstwoGaming]

22:30 A nucleus of an atom has protons and neutrons. we know that a proton has a charge of + 1 , while a neutron has no charge, or 0. Therefore, the nucleus of an atom will always have a positive charge.

[@kabiransari6857]

Kaash aise teacher humare school mai hote 🙃

[@Sukriti_suman]

He describes the whole chapter perfectly in less time ❤️ Thanku sir 🤌❤️

[@prashu7088]

Two hours is not less.😏😏

[@Sukriti_suman]

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I found my future 🤩🤩

[@GarvitBiloniya]

22:42 because atoms of metals has lose electron. hence no. of protons is more. so they are shown in '+' sign

[@prithvisinghpanwar6609]

6:01 when we rub a metal scale on our hairs, it gets a negative charge, but metal is a good conductor of electricity therefore, that charge escapes through our body, and some of it neutralizes the ions present on metals

[@GurleenKaur-eo8xd]

5:13 Glass road lose the electron bcz it has positive charge(Cation) and the silk cloth gain the electron as it has negative charge(Anion).

[@mysteriousgame4993]

yes 👍

[@aatifcreation4631]

Yes

[@techlajawab2998]

Why didn't silk lose electron?

[@akshitchaudhary2302]

22:41 Becouse free electron are loses from the atom so the no of proton are more so it get positive charge

[@NamanJain07]

All Formulas of Electricity: ⬇⬇⬇⬇⬇⬇⬇⬇⬇ 1) I = Q/t 2) Q = ne 3) V = W/Q 4) V = IR 5) R = Rho x L/A 6) H = V × Q i) H = VIt ii) H = I²Rt iii) H = V²t/R 7) P = W/t i) P = VI ii) P = I²R iii) P = V²/R 8) E = P × t 9) Resistance in Series: Rs = R1 + R2 + R3 10) Resistance in Parallel: 1/Rp = 1/R1 + 1/R2 + 1/R3 (» Reciprocal of R1+R2+R3) S.I. Units: Current ( I ) - Ampere Charge ( Q ) - Coulomb Time ( t ) - Second Potential Difference or Voltage ( V ) - Volt Resistance ( R ) - Ohm Ω Resistivity ( Rho ) - Ohm meter Power ( P ) - Watt Heat = Energy = Work = Joule Measuring Devices: Ammeter / Milli Ammeter - for measuring current (always connected in series) Galvanometer - for measuring small/sensitive currents (we can also get the direction of the current) Voltmeter - for measuring volts (always connected in parallel) Ohm Meter - Measures the resistivity Things to remember: electron charge = -1.6 x 10⁻¹⁹ C 1A = 1000mA 1 Kw = 1000W 1 Horse Power = 746W Thankyou Guys For Soo many likes ☺

[@NxT_ITADORI]

3 like tou hai bs😂😂😂

[@kavitasen645]

Sir when you said V proportional to I...You derived an equation...V=IR...You Said (R) is just a constant of Proportionality...But later in combination of resistors You took (R) as Resistance...Where R must be Constant Of Proportionality according to your first statement. Please Justify.👍

[@sujankj315]

22:37 Since The atom's loose an electron to give free charge carriers the atoms become positively charged

[@shreyanshsharma192]

Sir Now I am going to give Neet this year and sir i have studied science of class 9th and 10th from you and your teachings helped me a lot . You cleared my basic concepts very smoothly which helped me a lot in my 11th and 12th class.

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All the best 🔥

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My sis also preparing for NEET this year..... she got 98•/• in 12th from PCB💜💜

[@SKH307]

14:55 toh sir jab NaCl ke decomposition ho gya tab to sodium (Na) bna aur pane me toh bahut khatarnake react ker hai toh phir explosion nhi hoga kya

[@Mehak09]

22:25 Sir I think it's because the atoms are itself releasing those free eletrons and electrons are of course negatively charged whereas we've already studied that when atoms losses electron it's gets a net charge as positive and this we can calculate as Suppose it's a sodium atom 11- protons 11 electrons But after loosing one electron We'll have 11 protons and 10 electrons Net charge = proton - electron Net charge +1 That's why the atoms are taken positive in that wire and electrons as negative

[@crazyfunnyvideos7342]

You have shown positive atom because one or two electrons are removed from the atom's last orbit and protons (+) are in majority than electron(-) that's why atom shows positive charge.. 🤗

[@aloktripathi451]

Thanks

[@_Crafter_Manya_]

Thanku...💕✨️

[@RajeshPandey-pw2vb]

Really never seen this type of teacher who teaching without any payment . I thought my Sanjiv sir is the best teacher of the world 🌎🌎🌎🌎🌎🌎🌎🌎 love 💕 to all the teachers of edumantra

[@babitajagtap7644]

22:36- the atoms are positive as they lose free electeons and become positive because more no.of protons are there

[@GamingKamal-ju1kb]

22:30 Since Some electrones have been losed by the atom due to its larger size , Hence the Atom is no more In its Neutral state , And thus is denoted as Positive (+Ve).

[@crazyfunnyvideos7342]

Because rod losses electron and silk cloth gains electron quickly . By this rod becomes positively charged... 🤗

[@_Crafter_Manya_]

Thanks bhai...✨️💕

[@shadabquamar7280]

22:38 Atoms lose electrons and the no. Of protons become greater than electrons therefore the atom becomes positively charged

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watching one day before preboards ... tomorrow is my mahasangraam ... jai shree raam 😅😅

[@khushdanani4294]

22:40 It is because the atoms(neutral) have lost the electrons (-ve) So, the No. of protons (+ve) in each atom is more than the no. of electrons (-ve). Hence, the atom is positively charged (+ve)

[@nutansharma1903]

Thank you so much sir.... really ur classes are amazing and very helpful for every student and teachers also...... May God bless you Sir.....

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trust me learning from you phy 1 week before boards is the best decision i've ever made

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ISTG

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Seriously bro, m in the same position

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maine to ek din phele kiya shuru

[@ambujtiwari3402]

Sir I am preparing for PRT teaching exams . And thnkfully I met you . chemistry and physics 🙏🙏

[@prachi_theofficial]

Ans to the questions asked at this time 22:29 Sol:- Before the no. of electrons and protons were equal hence the atoms were neutral . After : free electrons moved out from the atoms and now there are more positive charges than negative charges . Therefore , we show a positive sign ➕ { Remember : When negative charges or electrons are losssed , the atom becomes positively charged and visa versa )

[@ghoshDebiprakash]

Exam are near 😭 No need to fear 😱 Because, Sanjeev sir is here 😎

[@alkabharti6899]

MCB_ full form...... Miniature circuit breaker.... It is used to prevent Short circuits and overload protection 😍

[@durvashanbhag8796]

Sir Eduhap is the best educational platform due to which I was able to succeed in class 10. sir a humble request to you to start English lectures for class 11 from Dhanlaxmi mam. Sir Dhanlaxmi mam's way of explaining grammar as well as chapters was wonderful. Sir please strat English lectures for class 11

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This Is My First Lecture Of Class 10 And I Have Nothing To Say Because This Video Is Just 🔥🔥🔥🔥

[@aryan4113]

Manish sir work is so excellent 👍 They work on that types of diagram to understand it So dil se sukriya

[@nomadtanmaya]

sir I am a future teacher. i am watching your video since 2019. i really appreciate your hard work and dedication towards students. and your teaching style is fabulous. i love your teaching.

[@yuvivolgs7391]

22:37 because usee atom se electron decrease hua as result wo atom m positive charge jyada hogya threfore it is represented by "+ve" sign

[@Mayankgoswami2971]

awesome sir ❤❤❤ your teaching style is different. I like this teaching style thank you sir ,😇😇😇

[@noobsplayerssquad5638]

Same!!

[@poonamnarayan47]

22:38 Sir because the atoms ,have already given electrons , that is why they are now positively charged

[@GurleenKaur-eo8xd]

Please provide video on chapter 13 (Magnetic effects of electric current).And also chapter 11 (The human eye and colourful world) as soon as possible

[@AkashYDV25]

2:29 sir i think 1 electron left the shell of atom thats why atom gets positive sign of proton ... If i am wrong the pls inform me 👍

[@BlessingsToAllMankind]

Hello sir. My name is tanu😄❤️. I am from fatehabad, haryana. I study in D A. V. public school. I got 92% in my 10th board results (2021-2022). I got higest marks in science subject.... 95/100 becoz of u sir😭. Thanku so much sir, u r really a brilliant teacher❤️. U saved our tution fees. Thanku so much sir❤️. Agar desh me aap jaise teachers ho to students ko science se darr nhi lgega😅. Once again, Thanku so much sir 🥰❤️

[@abhishekpal7467]

@@Piyush.1718 Didi se kuch except kyu krte Ho 😂😂

[@rekhamishra2000]

Metal wire with or without cell-: Atom ko + charge se isliye dikhaya hai kyoki pehle to wo nutral tha lekin usne apne kuch electrons bhi loose kiye jisse ki uska charge+ve ho gya..

[@vaidehishelar9687]

Love your stamina sir in one take i can't study and in whole video you don't even sit or take a break . And for me I take 2 days to see your video 😊🤗 Respect to you 👍

[@noobsplayerssquad5638]

Mako too 3 din luga😅

[@vaidehishelar9687]

🤣

[@anu311]

Maine 2 hrs me kr liyaa

[@anandpardasani4820]

@@anu311 kal exam hai kya

[@anu311]

@@anandpardasani4820 nhi nhi

[@Gamer_of_India_1]

Iron rod has loosed electron and silk has gained electron that is why silk has negative charge while Iron rod has positive charge.

[@shivammm.yadav001]

Dil se salute sirji apko ❤️🙏🏻

[@shivamm.yadav001]

Yess sirji you are great 👏 🔥

[@anshkhan6964]

Yes

[@user-gt4dc3uj8u]

I think in whitout cell metal wire atoms are shown positive because initially in atom there are same number of electrons and protons but when some electrones become free so,positive charge increases in the atom so atomes are shown as positive sign in without cell metal wires.

[@missshy534]

A good teacher is one who can understand those who are not very good at explaining , nd explain to those who are not very good at understanding.................I am blessed to have such a wonderful teacher nd person in my life 🥰🥰 really appreciate u sanjeev sir 💜💜 so lucky to have a teacher like u 💖💖

[@missshy534]

Sir plzz start satteek batch for class 11th PCB students also

[@user-bi1to6fl2v]

@@missshy534 If you are in 11th then whats the reason you are here ?

[@disha8thbarchna6thb25]

Thank u sir

[@Football_lover7777]

Sir you are great teacher 🎉🎉🎉❤❤

[@UniqueTechIdeas]

This is tips for the guys who are confused for which formula to use for Heat, You can simply put the main formula first i.e H = VQ and then look in questions what is given and then substitute in place whose value is not given in Questions.

[@Haidersabr]

Thanks

[@studyinggg2471]

5:14 Glass rod lose the electrons so it became positive ! 22:37 the atoms have lose the outermost electrons in that cell so atoms are shown with ( + ) symbol ! 1:45:42 MCB - miniature circuit breaker!

[@tonystark6731]

Sir what is the need for using series circuit in a refrigerator?

[@shriyansh_06]

23:00 because one or more electron left the atom and no. Of proton become more That is why we denote the atom by positive sign(proton)

[@chitra817]

Literally you are fascinating...I completed this video in 2 sections...it was really amazing this was the hardest chapter I have thought in physics but after watching ur video my concepts are crystal clear😊

[@musaibsyed6383]

Atoms have plus charge as each atoms looses one negative charge therefore +1 charge occurs there in the atom

[@manikantraj7848]

I remembered this man i have learn all the science chapter in my class 10 in 2020 session. very great man.

[@toxicyash5213]

Thanku sir for this teaching....❤️ I will be thankful for you always....🙏 Me even make notes from your channel and write your channel name on it...🚩

[@magicospell3348]

The atom was represented with positive sign as we know that an atom have same no of electron and proton so as when an atom looses an electron (as shown in case) then the no of the proton will be more than electron so the charge will be positive as proton is denoted with positive

[@mentalboygaming3687]

Exams are near, no need to fear when. Sanjeev pande is here😋😋😁😁😁😋😋

[@hhdgbdjx2444]

Hear bole toh Sunna I guess here Bolna cha rahe ho

[@mentalboygaming3687]

@@hhdgbdjx2444 oo my spelling mistake sorry thanx for your notice

[@hhdgbdjx2444]

@@mentalboygaming3687 ☺️☺️

[@ViratSingh-mb9uq]

This man is world👍👍👍teacher .You are too good sir

[@kartik_Agrawal_412]

Chapter wise Weitage according to cbse sample paper Chemical rxn and equation 8 marks Acid, bases and salts 5 marks Metal and non metal 4 marks Carbon and it's compounds 6 marks Life processes 12 marks Control and coordination 1 mark Reproduction 6 marks Heredity 6 marks Our environment 5 marks Light 10 marks Human eye and colorful world 2 marks Electricity 7 marks Magnetic effect of electric current 6 marks Note....... It is according to CBSE sample paper.. And according to CBSE..... Full chemistry 25 marks Full bio except our environment 25 marks Human eye and light 12 marks Electricity and magnetic effect of electric current 13 marks Our environment 5 marks Hope it will help you..... 🙃

[@aryankushwah6702]

One of the best teachers of India 🙏🙏hats off sir 💥❣️

[@sujalsinghsikarwar256]

this helps me a lot for my PSC examination

[@_Prasoon]

Atoms are shown in postive because:- we study in class 9th in an atom { no. of electron always equal to the no. of proton } so if metal atom loses one free electron then (its no. of proton become more than no. Of electron.) that's why atoms are shown in positive.

[@easyeducation2852]

Sir the way you are teaching now is really awesome 😎

[@ydvdeepak438]

22:30 -because the atoms of this conductor has losed the electron which are moving inside the conductor as free electron due to which the number of proton in atom is greater than that of electron and it makes the atom positively charged .

[@a2sirtherealteacherfanclub159]

Sir charge of electron is -1.6×10^-19

[@S_unkown_fact]

Why it has negative

[@goldenfutureacademyresiden1973]

The full form of MCB is Miniature Circuit Breaker. It is a kind of electronic switch that functions automatically. It can detect a problem occurring inside a circuit by identifying the extreme amount of current flow in the circuit.1:45:36

[@simransahni4308]

this man is the best teacher on youtube

[@fl1ck700]

Manish Jii thanks for the animation work keep it up

[@blackwolf7292]

Never knew Rishabh Pant is so good at teaching physics

[@69hoes]

Lamao ded

[@Gingeryrezfdd]

@@69hoes lamao cringe

[@69hoes]

@@Gingeryrezfdd 🗿

[@mettaanjali8005]

22:40 Atoms are denoted with a Postive sign here because - An Atom as a whole is neutral i.e. number of electrons and protons is equal. But when an atom looses an electron as a free electron or charge, it will now have a positive charge on it i.e. number of protons will be more because of the loss of electrons.

[@satishsangili4342]

1:45:34 The full form of MCB is Miniature Circuit Breaker. 👍

[@aditaya672]

Bhai wo MCB hai

[@kuldeepsharma6381]

Yui

[@kuldeepsharma6381]

MCB BHAI

[@satishsangili4342]

Yes, MCB miniature circuit breaker.....

[@satyasanatan212]

Because metals are the good conductor of electricity so in metal the charge is negative and if we rub with piece of paper so metal give e- to paper and is also negative so it will not attract to each other.

[@AjayPrajapat2008]

Thanks Sanjeev Sir for teaching us this chapter Nicely❤❤

[@arvindsahu3476]

Sir all formulas here 1 I= Q /T 2. Q = ne where n is no. Of elctrons 3 V = W/ Q 4. V = IR 5. Series formula. r1 + r.2 r +3 6. Parallel formula 1 / r1 + 1/r2+ 1/r3 7. R = (rho ¶) l/ A 8. V = W/ Q 9. H = I square rt 10. H = vit 11. H = V suqare R / 12. P = W/ Q 13 P = I square rR 14. P= VI 15. P = v square / R

[@swati8536]

What is ammeter? An electric appliance used to measure the strength of electric current passing or flowing through a electrical circuit. 😊😊

[@ghoshDebiprakash]

Sir your science studying techniques is supob .... Science means sanjeev sir ..

[@adityarana8646]

2:46 IT IS BECAUSE WHEN ONE ELECTON IS SEPERATED FROM THE ATOM THE CHARGE ON THE WHOLE ATOM IS POSITVE