ELECTRICITY in One Shot || Numericals Ka Darr Khatm - Class 10th Board Exam

📝 For complete notes of Lectures, visit WARRIOR Batch in the Batch Section of PhysicsWallah App/Website.
📲PW App Link - bit.ly/YTAI_foundation
🌐PW Website - www.pw.live
▶️Complete SCIENCE ONE SHOTS - CLASS 10TH NCERT Lectures - • Science One Shots - Cl...
In this lecture of WARRIOR batch, Rakshak sir is going to teach you how to solve numericals of topic Electricity.
Topics covered in this lecture are-
•Question practice
•Previous Year Questions
There are many other important topics that we are going to cover in upcoming videos for class 10. Stay tuned with PhysicsWallah Foundation.
----------------------------------------------------------------------------------------------------------------------
NOTE: This batch is completely FREE, you just have to click on the "BUY NOW" button for your enrolment.
Details About the Batch :-
• All Lectures will be ONE SHOT.
• We will Stick to the NCERT Only, Focusing on Board Exam.
• Duration of Lecture will be around 2 - 4 hours.
• Maximum Classes will be LIVE.
• 1 Lecture/Subject in a Week. Like 1 Chapter in Science Per Week, 1 Chapter in Maths Per Week, 1 Chapter in SST Per Week.
•Class Timing - Evening 5-6 pm
Sunday - Maths
Tuesday - Science
Thursday - SST
Friday - English
----------------------------------------------------------------------------------------------------------------------
📌 PHYSICS WALLAH OTHER CHANNELS :
🌐 PhysicsWallah - Alakh Pandey : bit.ly/PhysicsWallah07
🌐 Competition Wallah : bit.ly/CompetitionWallah
🌐 JEE Wallah : bit.ly/JEEWallah
🌐 PhysicsWallah Foundation : bit.ly/PhysicsWallahFoundation
🌐 NCERT Wallah : bit.ly/NCERTWallah
🌐 Defence Wallah-NDA : bit.ly/DefenceWallah
🌐 PhysicsWallah English : bit.ly/PhysicsWallah-English
🌐 BSEB Wallah : bit.ly/BSEBWallah
📌 PHYSICS WALLAH SOCIAL MEDIA PROFILES :
🌐 Telegram : bit.ly/PwTelegram
🌐 Facebook : bit.ly/PWFacebook07
🌐 Instagram : bit.ly/PWInsta
🌐 Twitter : bit.ly/PWTwitter07
For any queries or complaints Visit :
For PW APP : physicswala.page.link/?type=c...
For PW Website : www.physicswallah.live/contac...
#Electricity #Class10 #Warrior #PhysicsWallah

[@shivamnishad173]

Who is watching it for 2024 board exams 😅😅😅

[@kaushalyadav3901]

Us bro Us 😊

[@Lssisosjissj]

I watch at time😊

[@Manavjangir777]

😂

[@user-zx5wy6op4e]

Me ........

[@shivamnishad173]

🤞 @user 🤞-zx5wy6op4e 🤞 Best 🤞 of 🤞 luck 🤞

[@ot07__btsarmy011]

28:42 The resistance of a conductor is defined as the ratio of the potential difference across its end to the current flowing through it. Its SI unit is ohm (Ω).

[@doglover3886]

No Resistance is not ratio

[@doglover3886]

Also aise to Resistance ko hum bol sakte h ki it is ratio of product of rho and length and area of cross section

[@doglover3886]

Resistance is constant in homs law

[@ot07__btsarmy011]

​@@doglover3886hm

[@ot07__btsarmy011]

​@@doglover3886not homs bro it's ohm's hehehhe BTW u r ryt

[@masterofarashi2011]

Large no. Of ques has been done by us in this video ...now no need to see other videos r.......very nice session sir Thank u so much

[@ANONYMOUS-ly3yb]

1:51:43 - 7.5x10²¹ electrons

[@YASHTIWARI2002]

🙋‍♂️🙋‍♂️🙋‍♂️🙋‍♂️🙋‍♂️ salute for those who watched it at normal speed 😅😅

[@hiralalkush8826]

I have watched this video twice 😂

[@atxgaming1366]

😂😂😂 I watched by skipping

[@utsavingame5904]

Thanks😊

[@ArtsbyT]

Time is very expensive

[@samestadevi3674]

Huu

[@laxmikhandelwal6906]

Answer for question on 1:51:50 is 7.5 × 10²¹ The session was amazing 👍

[@abhaychauhan9737]

no. of chare kabhi point m nhi likhte 75*10^20 likhna paper m 😇😇

[@abhaychauhan9737]

@PRANAV TIWARY yes quantisation of charge ka topic padho

[@thepositivepeace9978]

@@abhaychauhan9737 thank you

[@imaginebeingmayank]

@@abhaychauhan9737 brother iski calculation kaise karte hai? Kisi video ka link provide kr do

[@abhaychauhan9737]

@@imaginebeingmayank bro sb to kr diya h sir ne 6.25*10^18*1200 simple multiply h 625*12=7200*10^18=75*10^2*10^18 same base vale m power add hogi that's why n=75*10^20

[@Soumya_pw]

Ans of homework que 7.5x 10^21 The session was amazing.................. rakshak sir always op✨💜 Yours Soumya 🙏

[@23.adityasolunke19]

How old are you miss

[@bhumisrivastava118]

I have a question A wire has resustance20 ohm is bent in the form of closed loop . what is effective resistance between two points at the end of any diameter of circle

[@shaurya9602]

1:51:57 Answer 7500×10^18...... OP SIR MAZA AA GYA.... I AM NOW FULLY CONFIDENT IN THIS CHAPTER.... OP SESSION.... NOW WAITING FOR (MAGNETIC EFFECTS OF ELECTRIC CURRENT)PYQs

[@CSE_NIT]

Yeah sir🙏🙏🙏

[@ViratKohli-rd3lf]

Yes sir we need pyq of magnetic effects of electric current now

[@rcb4936]

Yes sir....

[@indian7500]

Yup...

[@physicsjalwa9554]

MY CONFIDENT IS ALSO BOOSTED NOW... 🔥🔥🔥🔥🔥🔥

[@Sahilunique19]

Sirji, Bahot din ke baad aaye ho. Kamse kam Ek baar week me aaya karo. 🙏🙏🙏🙋‍♂️🙋‍♂️🙋‍♂️

[@funnyclips5060]

Yes you are right

[@onetapff5163]

Kya karayenge har hafte pagal hai kya

[@onetapff5163]

Har hafte chahiye to udaan reloaded kharid le free bhi chahiye or badia bhi aisa nhi hota

[@k.rkivines3771]

@@onetapff5163 😂

[@onetapff5163]

@@YASHTIWARI2002 Yes

[@vrishkcreations]

53:18 ;- Yes Sir! As We Know , Heat = i²RT So , After Calculation And Divide Multiply Something, It Wil Make H= QT... H= 90000×40=3.6×10-⁶kw 🔥🔥

[@secretboy249]

Moved from positive terminal to negative terminal in outer circuit is called the direction of conventional current Moved from negative terminal to positive terminal in outer circuit is called the direction of electronic current

[@aryanraj3403]

🤣🤣🤣@@suparnamaity2301

[@kingibck4381]

This session is very helpful for us. Thanks A lot sir for this sir. Love u sir💞💖💞💞💗💞💗💞 🙏🙏🙏🙏🙏🙏

[@sonammishra6453]

H.w :- number of electrons = 75×10^20 Session was amazing sir 🙈🙈 Words are insufficient to define your efforts for us !!!! I was able to solve every question (except 3)but fully confident after this epic session ✌️✌️✌️ RAKSHAK SIR OP 🔥🔥🔥

[@palla_karthik]

bro u are correct but it is except not expect

[@tautikmallick8349]

7.5×10²¹

[@BlackCatsyrago]

@@tautikmallick8349 I got 7.7 × 10 ²¹

[@SoniDevi-cs1xn]

Bro my ans is also 75*10^20

[@dedpranav_]

@@BlackCatsyrago its 7.5 x 10²¹

[@pradeepdesai2819]

sir plz yese pyqs magnetic effects of current keliye bhi bataiye na . this video helped me lot in clearing my doubts . i am fully confident after this session.

[@sanjayscience1400]

कलम की ताकत दुनिया की सबसे बड़ी ताकत है। जो आप सभी के पास है। You all are future new developed indian. Thank you so much sir for this season this video help me a lot. I pray to God everyone get good marks in their examination best of luck

[@Neeraj58224]

😱😱😱😱😱😳🤣🤣🤣🤣

[@Nikhilkotagi]

14:02

[@eliterebel6770]

1:29:17 sir agar resistance high hoga toh jara sa bhi current badhega toh fuse melt ho jayega + fuse se hamesa current flow hota hai to adhe ghante mai fuse bina current high hua he melt ho jayega. So the answer should be (C)

[@anjali-gy4qt]

sir at 15:22 the same question was asked yesterday in my set (3) thankyou so much, i remembered the method you solved it and could solve it easily too

[@jatinatreja]

08:44

[@daisy-di7gd]

1:05:30 sir, in series all experience same current then why cant we just find the current in 12 ohm resistor directly? Why must we add the equivalent resistance and then find.. If we find directly.. 6/12=i= 1/2 A

[@priyanshuraj5849]

It would have been nice if marks would have marked along with the questions.

[@ravinderboora7643]

Hmm

[@rockstarsana]

Pitna jao mujhse ab😃😄😄😅😅 🙈 Thanks a lot sir for this session 💯

[@abhinavmaurya_]

Kindly make another One for the next chapter (magnetic effect of electric current)

[@Kpk476]

Sir ek CBSE ka tough question tha jisme equivalent resistance nikalna tha.... When a wire of 4ohm is made as circle...then what is the equivalent resistance at diameter

[@armygirl7582]

I have never seen him this much jolly ✨✨wow this side of him is so cute🤏😅

[@ravinderboora7643]

44:35 normally jo teachers ke liye acha Question hota hai unme ham bacho ki band baj jati hai 😂😂

[@varunbhogavilli5931]

Sir I 1:51:52 the answer of 2nd is wrong the correct answer is 750×10^19 And the session was amazing tq sir

[@adarshrajpainkra7625]

Yes bro 👍🏻

[@jayeshthacker374]

Yes, you are right

[@Sunilkumar-ji3hq]

Sir you are only person who teaches physics like easy submission Thanks for Pw team and your efforts

[@cheo_suncha]

Hii l am new batch of 10th can you give me some tips or important topics that I never miss

[@mysteriousworld8386]

Nice session sir 😊😁 Sir aap bahut accha padhte ho....... Amazing lecture 😁😁😁😁😁

[@Hevhelll]

Most awaiting session where I was beating from about 10 days and destruction finally came thank you sir

[@nerajkumar9975]

😮😮😮

[@shubhamkumar4377]

sir hw question answer is 72x10power20 option a as q=1152c q=ne 1152/1.6x10power-19 72x10x10power19 =72x 10power20

[@vanshikadhull6727]

By your vedios I have got 40/40 in science in term 1 , Hope for term 2 also

[@user-ge9so7ey2c]

❤❤ thankyou sir only because of you now we starting understand concepts of physics

[@madhuriray2773]

This channel is my whole World ❤️❤️❤️❤️

[@ankitmehra3791]

Hi friends I want to ask that I have watched electricity 's lecture and then read ncert now doing the questions of this session . Will it be sufficient or have to do something more for this chapter. So that I will be super prepared for this chapter

[@erenyeager9895]

Sufficient

[@erenyeager9895]

@PRANAV TIWARY what you want to say ? Say clearly

[@aaradhyasingh227]

If you are able to solve question byy yourself then its suffecient

[@haroonkaragwal9384]

you can solve sample papers for your good prepearation

[@sunandamajumder6392]

@@erenyeager9895 never thought I'd find eren yeager solving numericals of Physics

[@devsing195]

U really have the talent of a teacher as u made the physics like crispy and tangy chilly potato...god bless u...

[@Pawan_insan_10m]

Joule's law of heating =it state that the heat energy is produce in electric current is directly propotiob to (1)squre of current (2)resistance of conductor (h=i²rt)

[@Iarmaan02]

And time for which current flows

[@riteshsingh5967]

Sir aap hi chemistry padha dijiye please sir

[@user-wv7kz8rt1m]

Who is watching on 1st March 2024😅

[@user-ez3hg2yi3i]

Me

[@MDAZAD-or8ni]

Me 😂😂

[@kavururamanaiah2391]

me

[@adityadohare-xd1gl]

Me

[@jasbirkaur1100]

Sir wo power waala question aaya tha aaj board me jisme 100W and 220V hai usme Maine dono ka current point me nikal karr add kar diya tha . Toh wo sahi hoga kya ?

[@ot07__btsarmy011]

23:42 (a) resistance, rheostat (b) closed switch

[@Varnika342]

Amazing lecture as always sir!! Mujhe to lg rha tha...ki mera electricity chapter acche se prepare nhi hua hai!!but saare question ho gye sir!! Thank you sir!! For boosting my confidence.🙃🤩

[@pvbadstuff403]

Hi

[@cheo_suncha]

Hii l am new batch of 10th can you give me some tips or important topics that I never miss

[@nagendrakumaryadav9454]

Kitna no. Aaaya tha science me?¿

[@user-pp7qy3ub9h]

2024 wale apni attendence do bhai 2march ko paper hai

[@ajeetbhai9561]

Right

[@hotchpotchstudy6348]

Accha lga.... confidence boost hogya 🤓✊....🔥🔥🔥🔥 Kehar machaana hai❣️❣️❣️......

[@f_r_o_z_e_n________5399]

Kya aapne keher machaya?? Ab mai keher machaungi 🤣

[@hotchpotchstudy6348]

Haa, macha ke rkh diye, sabkuch ekdum araam se hogya, kuch dar war nhi lga😄🎉 And yess ab kehar machaane ki baari tumhari,kehar macha Dena,I know ki machaogi hi kyuki Aisa aisa video dekh rhi,aur kehar machaane ka soch bhi rhi ALL THE BEST😄✌️

[@alana_jaykar12426]

Sir 1 more session for numericals.. 😊 Numericals karne me maja aa raha hai

[@akshitakumari577]

R u done with ur syllabus..?

[@alana_jaykar12426]

@@akshitakumari577 yes

[@Class-om6oi]

i am a person who score 2 marks out 10 in physic as the ch is not clear but i am glad to announce i final able to understand and i am able to solve numerical.... thank u so much all because of u sir 🙂

[@vaibhav9186]

Bhai english bhi padh le thodi 💀

[@deekshasharma3358]

@@vaibhav9186 🤣🤣🤣

[@Class-om6oi]

@@vaibhav9186 lol jaldi jaldi meh galti ho jate hai

[@vidyansi]

😂

[@skdi9142]

I m also here, I scored 26 marks out of 80😂😂

[@sangeetasoni1204]

Sir thank you so much for these The best numerical I ever done ✔ 🙌 ❤ 💖

[@Mr_Cosmos_]

2:14:42 I want to know why can't I use P=I²R in the last question.

[@RamNiwas-ht2gi]

Because resistance is same for a conductor but current and voltage can vary

[@rajatkeshri1816]

Someone plzz clear my doubt that if there is a question with option in it ( or wale question) then how will the teacher understand that I have written the question after "or" and before "or". Means how to write that????

[@studywithrocky235]

Amazing session sir , thank you sir 😁😁

[@limitlesslearning2329]

sir aap ke vajah se mera powerful chapter eletricity bn chuka hai dilse thank you sir❤❤❤❤❤❤❤❤❤❤

[@omlohani941]

homework answer- 0.75*10power22.. having a doubt, can tell it is right or wrong

[@PoonamKumari-ps5ly]

Thick wire has less resistance because they are inversely proportional to each other then it must have high resistivity as we go by the formula. How is that possible? Please 🙏 clear my doubt.

[@padhlebhaiIITbhitohjanahain]

52:54 Sir mera answer 1000 Joule me aa gaya hai to agar mene exam me "Kw" ki jagah "joule" me answer likh diya to marks to nahi katenge na 😐😐

[@rudrakshsingh05]

At 1:09 if we take 200V then, the answer is 0.82...👍

[@TALENTED---TanishaSinha]

Excellent Teacher of Physics in this world😊

[@Ayush-rr1fu]

at 1:4:19 the question is asking to find current in the 12 ohm resistor not the current in entire circuit so we will take R= 12 ohm not 24ohm. If i am right tell me anyone please

[@instagramreels102]

Are bhai😂 12 hi leke krlo utna hi aayega kyuki series mai current sab resistor mai same jata hai Thoda revision krke aao bro

[@Ss1481]

1:52:18 75 × 10²⁰ electrons

[@RamNiwas-ht2gi]

Yes correct

[@cheo_suncha]

I hope 2023-2024 batch all students will get 96%in boards .... 💗✨

[@bhavnachaudhary01]

❤

[@Avgkasonwatcher]

[@veenakunwer6716]

I am also BTS army 💜💜

[@shatvikmishra7378]

❤

[@straightff8009]

Nice joke 😂😂

[@Evaaareel]

Rakshak sir lectures are so fun to watch ❤ I don't know why but i do not feel boring while watching his videos 🕊️

[@secretboy249]

E= power×time E=watt×second E= watt-second.(1watt×1second)

[@devkaushik3534]

Answer: 7.5 × 10^21.

[@ot07__btsarmy011]

23:22 metals are good conductors of electricity becoz they have very large number of free valance electrons whereas glass gave no free valance electrons to conduct electricity 😊

[@chanchalsingh2336]

Sir ji tussi great ho ji..❤mera numerical drr...khtm ho gya ji❤😊😊

[@Anshima_Vishwakarma.]

Dhanyawad sir for this wonderful practice session for numericals.

[@riteshrajput24]

Confidence level top pe agya sir ji tq so much 🙏🙏🙏🙏🙏🙏🙏🙏🙏

[@keepstudying1655]

Thank you so much sir🤗 This video really very much helpful to me🥳.

[@oakconcepts2321]

Hi if you want the explanation of computer application programs class 9 and 10 pls go through my channel :) subjective practice programs..if it is helpful pls support :)

[@rudrakshsingh05]

At 5:02 Potential difference is directly proportional to Electric current.... Not current is directly proportional to Potential difference....

[@saurav8272]

Thanku sir my base or origin of physics.❤😊 First time I am studying physics in class 9th with you.

[@bbhatt2519]

Thanks sir session was amazing ❤

[@mohdbilal718]

It is necessary to draw figure in numericals. Please reply 🙏

[@PhantomGamerMinecraft]

I believe so, but no need to draw different circuits every time. Maybe make a big circuit and then use pen/pencil to draw more resistors (parallel) to decrease work load

[@AnishKumar-rz4do]

who is watching this 3 days before the board exam whoever agree with me say science phod denge and like

[@AnishKumar-rz4do]

are are are aap to mha gyaani h

[@AnishKumar-rz4do]

are aapka gyaan to uss se bhi jyada h

[@Kusu-dwivedi]

1 day before 😂

[@samarthchawla5127]

metals offer low resistence where as glass offers high resistence

[@meghakumari1542]

Thanks a lot sir Salute for those who watch this in 2x speed And it's mee 😂only

[@ashasharma-th1qu]

It's not only you bro I also watched it at 2x😅

[@ArchnaKumari-kt2pc]

Bro aur sis🤣🤣​@@ashasharma-th1qu

[@luckysinghaniya5530]

Ans:- no.of electron = 75 × 10^20

[@Sumanlatachaudhary]

can anyone tell me what is the difference in warrior or udaan batch

[@mohaksingh2930]

Best teacher ❤️ for understanding physics

[@blackstye2499]

Thank u sir !! This oneshot vid has helped me boost up my confidence^_^ All the best everyone! Let's do our best!

[@samestadevi3674]

❤

[@Mr.OP_2212]

1:51:54 *H.W. Question* *Total no. Of electrons glowing = 75×10²⁰*

[@happysharma1103]

Answer of the homework question is 7.5 * 10 to the power 21 . Sir tusiii great ho

[@rashmiprakash8757]

1:31:51 it can be total power divided by voltage...the answer is same

[@deveshclasher8562]

Thank you so much sir for this numerical video😀😀

[@MUNNAKUMAR-om1hf]

This session is very good And useful. Kindly make another One for the next chapter (magnetic effect of electric current)

[@secretboy249]

It is commercial unit of energy Energy= power×time Joule= watt× seconds Kilojoule= kilowatt-hour E=KWH

[@shreyashkartiwari8240]

aapki explaining skill ka toh jacaab nhiii . kya smjhate h sir app👏👏👏👏

[@riteshyadav575]

Sir puspa dialogue was OP 🤓🙏

[@Teju_438]

Who are watching this before a day of exam in 2024

[@poojachauhan696]

Sir Jo Question 1hr 12min 30 sec pe Jo apne power ka formula liya p= v×i par wo to jab use krte hai jb koi condition nhi de rakhi hoti par uss question me de rakha tha ki wo circuit parallel me connect hai ... Aisa kyu pls tell me

[@sankalpsaxena5790]

Thank u so much sir for this amazing session and also to increase my stamina for board🙂

[@dhruvaggrawal7512]

Sir ji I am udaan reloaded and sir thankyou so much sir for your efforts now I am capable to solve each question of electricity 🤗

[@hashimzaid6641]

What is udaan??is it free of cost

[@asdbasadn1511]

@@hashimzaid6641 udaan is on utube reloaded is cost u 700

[@abhishekagrawal6147]

I'm too a relodian😂

[@dhruvaggrawal7512]

@@abhishekagrawal6147 oh nice

[@rubimishra4354]

Does this video has questions on which lamp will glow the brightest and all?

[@spreadlove4u179]

Very good explanation sir g... God bless you too muchh...❤️

[@dillikanikhil9103]

Great session sir, I gained so much confidence due to this💖💖

[@with_abhinav_9928]

Accha confidence gain Kiya

[@with_abhinav_9928]

Kaash dimak bhi gain ho jata

[@achaybabu989]

2023 board walo ke liye bhi help kariye sir

[@ratisingh6489]

Yes sir

[@its_me_rani0306]

1:29:55 Jharkhand OP HW question answer :-1:51:50 7500×10^18J

[@PriyankaSingh-ec2bt]

Best wishes guys for today science examination..

[@UpendraKumar-sm8el]

AMAZING SIR MAJAA AYA SESSION JOIN KARKE

[@AJAVines]

That pushpa reference at start was out of the blue xD. Sir you should have been chosen as the lead actor lol. Very helpful session sir.

[@basicbread_in]

Time stamp?

[@aashu_7xt]

@@basicbread_in 01:22:02

[@AJAVines]

@@basicbread_in don't know bro

[@priyampatel2801]

sir aapka oneshot dekh lia, ncert kar lia aur ye questions kar liye..... ab kuch aur karne ki zarurat hai? agar ho to pls kaho taaki preps aur acche ho jaye

[@Song_Channel_12]

Becz of high Melting point ait required 3389°c to melt

[@dishanksony9519]

ans is 7.5*10^21