Meter bridge experiment class 12 // series combination of resistances //

In this video we will verify series combination of resistances using meter bridge.
#meterbridge
#meterbridgeexperiment
#seriescombinationofreistances
#meterbridgeclass12
#meterbridgeexperimentclass12
#meterbridgebyrktomar
#meterbridgeexperimentbyrktomar
#meterbridgeinhindi
#meterbridgeexperimentexplanation
Meter bridge experiment //#meterbridge • Meter bridge experimen...

[@shakthiabi06]

Very helpful even for 2024 board practicals, thank you sir 🙏

[@varshitchaudhary2690]

bilkul bhaii

[@kavyavijay6594]

Bhai ayse hi krna h na vahan pe mera Kal hi h😢 or mene phle Kabhi ye sab dekha bhi nhi h I hope sab thik ho By the way tumhara kysa hua

[@razemain4562]

@@kavyavijay6594 practical kaisa rha ???

[@kavyavijay6594]

@@razemain4562hamare karvaya hi nahi practical 😅 bas likhne ko bola vo bhi dekh ke karne ke liye or viva me bhi me jis batch me thi vo bilkul last batch tha to examiner ko 60 baccho ke lene the to vo vyse hi exhaust ho chuka tha to usne 7 bacche jo last ke bache the jisme me bhi thi unhe bulaya file vghra check ki or theory me se pucha sabse ki konsa ch aata h to kisi ne em waves bol diya or usme se hi Bhot easy easy questions puche sabko aa gye or bas numbers bhi acche de diye or fir bhej diya bole bas ho gaya me to Bhot nervous thi pr sab shi hua

[@razemain4562]

@@kavyavijay6594 sahii he yarr luck ho toh apka jaisaa 😭. ma abhi just school se aya hu aur mera experiment wala part bohot khrb hua he

[@TERABAAP-gg8on]

We only use constantin or magnanin wire the resistivity of these metals is very high and the temperature coefficient of these wires is very low (dependence of resistivity on temperature is very low). Thus their resistance does not vary with temperature.

[@thewhiteboardclasses]

Because constantan wire offer high resistance to the circuit and its temperature coefficient for resistance is low so it expands less

[@devyanibonde3344]

We use constantant and manganin because it provides more resistivity but less temperature coefficient to reduce the heating effect caused by the wire while the current flows for a longer time

[@Randomguyoninternet-ki8nx]

its morning 4:21 AM and today is my practical at 10:00 AM, entire year our school was dump and teacher also didn’t explain much about these experiments but now i am watching all your experimental videos, although i am not confident about full 30/30 but at least i will get 20 or 22 or whatever and all this credit goes to you sir, very very thanks sir, you saved my practical exams today🙏☺️

[@ravinathdev]

I just wanna tell you, that you can copy in the exams You'll get 25 above because school wants to maintain its reputation too best of luck

[@IamShdn]

How it was bro?

[@user-lp2bp9ol2q]

How did it went?I have practicals tomorrow

[@clovissibi9123]

marks milega zaroor 20 tak mark nahi kamm hote , 26 - 30 is sure

[@ravinathdev]

@@user-lp2bp9ol2q 25 pakke hai Viva mai lagti hai

[@Whozthislol]

2024 batch aagye ek din pehle?

[@mr_yusuf01]

yes 😆

[@Hinata_Hyuga17]

Hnji

[@AmaanShaikh-cq7sq]

ha

[@sahilahmad__0786]

Thank s a lot sir this is best video for physics pratical.

[@ishasahu6307]

We use Constantin or Mangnin wire because their resistivity is high and temperature coefficient of resistivity is low.

[@learnphysicswithrktomar8633]

Correct 👍

[@rehanmohammad5841]

​@learnphysicswithrktomar8633 sir hamare school ke sir bhi aapka video dekhke aae the to unhone humse poocha ki ise meter bridge kyu kehte he and unhone bola iska zyadatar answer galat hota he same aapki lines copy Mardi 😂and fir kabhi nhi btaya ki kyu bolte he kyuki aapne nhi btaya sir plz bataiye na kyu bolte he

[@rehanmohammad5841]

@zishanfatmanahidfatma3842 yhi to he wo common answer jiski rk sir bol rhe the ki ye galat he

[@bhumiiraghavv]

apka sir shyd pgl h @@rehanmohammad5841

[@ashna104]

​@rehanmohammad5841 pr answer tho yehi h🙃

[@mayankkumarrajbhar5816]

We need like this teacher in our school who thought the experiment very Easily

[@mukhtaralam7904]

I have

[@rimpyverma1722]

@@mukhtaralam7904 meetoo

[@Dreamgirl-mi6hw]

experiment cleared sir 👍👍

[@Dreamgirl-mi6hw]

0:59 because their resistivity is high and temperature coefficient of resistivity is low

[@swayam.ruparel]

I have a suggestion, sir please avoid these many cuts during building the circuit.

[@Honey__Bunny]

Thank you so much sir for this experiment. Our teacher told us to perform it ourselves and I felt stressful But after watching your videos I am ready for my practicals🎉🎊😊

[@k4sh1sh]

same

[@make4u982]

Sir how u are taking 1.2,1.4ohm resistance from resistance box plse explain

[@shahikram1232]

There is 0.2 ohm etc small resistances in the box

[@kuchbhi2400]

@@shahikram1232voh Abh 12th paas kar chuka hai

[@ndxd]

@@kuchbhi2400 lmao

[@gauravpathak1776]

@@kuchbhi2400 Abey yrr🤣🤣😂

[@animeweeb444]

@@kuchbhi2400 🤣🤣🤣

[@pitstopautomobiles123]

Sir you saved my life.for me i dont know hindi eventhough the way you teaches is really interesting and im ready to do the practicals

[@wizard8795]

We use constanatan and maganin because their resistivity is high and temperature coefficient of resistivity is low Btw thank you sir aap ne experiment bahut acha se explain kiya kal mera practical hain aur ab main confident feel kar raha hu

[@abhishekdj1871]

Which is the correct equation to calculate unknown resistance X=R(100-L)/L or X= RL/100-L In some videos they say X=R(100-L)/L and in some other videos it's X= RL/100-L

[@roastexposetrigered]

Because sir constantan or magnetisan ki resistivity high hoti and unki temp coeff of resistivity low hoti hai

[@yuvrajrawat8746]

Sir because constantan or magnanin offer high resitivity and low temp coefficient//

[@priyansgaming9404]

Sir I am watching u first time....u r awesome 🎉

[@RupinderSingh-c1l]

Only legends like whose watching one day before their practical exam 2024 attendance lagao

[@RuchiYadav-fq2ts]

Constantan/ maganine and nichrome wire use in meter bridge because their resistivity is high and temperature coefficient of resistivity is low .

[@varun1702]

We use constantum wire beacause it has high resistance and very low temp coeff

[@bulletengine5725]

Sir why you are not using commutator and rheostat ? For direct current and reverse current?

[@malharpatel1139]

Constantan because of High Resistivity and Low Temprature Co-efficient.

[@perfect2954]

sir aapne 1.2 and 1.4 resistance box se kaise leliya?

[@suriya-2810]

How to use 1.2 ohm resistance sir

[@neelakshkumar9781]

sir in experiment paper we have also these things only ,

[@sawantagajbhiye-do5be]

Nice explanation sir You are very good teacher thanks sir❤

[@ABHISHEK.457]

Aap to ekdum Kamal hai sir ...🔥 Thanks a lot

[@gujaratfortunegiants8263]

Happy Teachers Day Sir

[@learnphysicswithrktomar8633]

Thanks beta 😊

[@sumedha4988]

Sir amazing!!! Thank u so much

[@mrshortssss]

Thank u so much sir for this wonderful video✨👍🏻👌🏻

[@jrgjiteshanandh1931]

Sir bahut acha explain Kara thank you very much ❤❤😊

[@ishitasatani6351]

Constant and manganin is used because they offer high resistance and low temperature coefficient of resistance

[@mythinjs]

those who are watching in 2023, attendance please🙋‍♂️

[@class-ei4yn]

kal hi hai meri exam

[@agchauhan3789]

Yeh

[@virendrakhanka2622]

@@class-ei4yn same here

[@thatsthecattler4993]

Same

[@studyoholic1070]

Mee tooo

[@harshverma4110]

The best explaination of experiments

[@MJSHOFFICIAL]

Today is my practical exam n I'm revising by seeing this video thank you sir❤

[@pulak8095]

Sir vo calculation mein jo theoretical value of Rs h kya vo given hota h ya fir humme find karna hota h(agar humme find karna h toh kese kare?)

[@Factforall.26]

Sir you are telling that deflection must be in opposite direction but other teachers said that deflection in same direction

[@nipungrover229]

we use manganin so that it offers high resistivity and lo tempraturre coefficient

[@itzsinghsahib]

Thank you sir ❤️

[@Unrealistic_achiever]

1:00 because sir its resistivity is high and tem coefficient of resistivity is low

[@keshri_rudra]

we use constantan and manganin because of high resistivity and low coefficient of temperatures

[@cuteesharma1761]

Constantan and manganin are used because they have low temperature coefficient of resistance

[@khushboosonkar2978]

Its really helpful for us thank u so much sir🤗🤗🤗

[@chemphymainstay7025]

Very helpful sir 👍

[@hardikgupta6611]

Sir is writing the way you have written the practical on thay sheet sufficient for boards practical?

[@ashish9508]

Happy teachers day sir . 😃💚 Ashish this side.

[@learnphysicswithrktomar8633]

Thanks beta 😊

[@jitendrakumarsingh2029]

Sir 1.2 ,1.6 ohm resistance kaise kiya aapne ?

[@amalkrishna5118]

take the mean of the resistance

[@HarshRaj-hm2ru]

thank you very much sir for such an easy explanation

[@jayshree5240]

Those who are watching in 2024 attendence plz so i dont feel alone

[@rahulkumarbisoyi2366]

Parallel ke liye kese hoga parallely connect

[@_poonam_sharma]

Tday is my board practical at 11:30 am and i m watching at 10 am

[@ManasPrajapati-t6r]

I only want to study how to fill observation table except this you told everything 😅

[@debasisnayak8567]

Here one night before Physics Practical Exam which is on 10 Feb 2023. 😁

[@Rudrachauhan12]

Because they have high Resistivity and low temperature coefficient ( magnanin and constantin )

[@a.k.d9554]

Thank you sir app Ki wajah se mere sare practical ho gaye

[@mdkadir81939]

Present sir @Divyansh Mishra

[@manjulata6134]

How do we measure value of resistance in points?

[@varun9733]

did you find find out?

[@erenyeager6953]

We use cobstantant and naginin because they have high resistivity and low temperature cofficient

[@ayushsarkar5373]

Ayeinn

[@Sjb329]

Thank you sir 😊🙏🏻.

[@gujaratfortunegiants8263]

We use constantan or manganin as they have low temperature coefficient of resistivity

[@learnphysicswithrktomar8633]

👍

[@KK-03]

Those who are watching in 2024 attendance plz 😂😂😂😂

[@ManishSharma-hl5iu]

Sir experimental value of R mein bohot difference aa raha hai

[@rajanyachatterjee1509]

We use Constantine and manganese on that wire because it's resistivity is high and the temperature coefficient of resistivity is low

[@NaisargiVijaykumarPrajapati]

Thankyou so much sir😍

[@snag01]

this man saved me

[@Pragun_Gaba]

Thank you very much sir for your guidance ❤❤ U are great!!!!

[@d-kid8143]

Sabke half yearly me yt hi kaam aata hai 😂

[@Pragun_Gaba]

@@d-kid8143 true bhai 👍

[@gitanougapu4408]

Because constantan wire offer high resistance to the circuit and temperature coefficient offered is low

[@pwians3493]

Tomorrow is my exam and today I am watching this 😆

[@SubrahmanyaM.K]

Hey, why are the reading for the resistances in decimal, should the known resistance from the resistance box be an integer??? 4:41. Please anyone who knows just give a reply below, do it as soon as possible Sir, please answer... 👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇

[@dudevfx8035]

Exactly what I was thinking

[@ronakarun9932]

It's a small resistance box

[@SubrahmanyaM.K]

@@ronakarun9932 still bro, how can it be in integer.?? i understand its a small R.B, so it can be 2, 4, 6... but 1.2, 2.2??? not possible imo

[@d210mayanksci2]

thank you sir😣😣😣

[@Kanak_Bodkhe]

pta hi nahi chala 12th nikal gyi this might be the last time me ye dekh raha hu

[@Bella-gv4kw]

constantin or manganin is used as they have high restivity and low temp coefficient of of restivity, due to its low value it helps to reduce error due to joule's law of heating

[@trenchkid7]

thank you sir 💙

[@DineshKumar-qd2le]

Thank u so much sir 🙏

[@Ironman-uz9ps]

Thankyou very much sir

[@potu6534]

Thank you very much sir 😊😊😊😊😊

[@mayankkalal4155]

Can we draw this observation table in gseb board practicals ..?

[@mayankkalal4155]

Yes or no sir..?

[@MarloweMist]

Batch 2024-25❤❤

[@shivanshshivaay5743]

thank you so much sir

[@harshverma4110]

Thank you sir

[@potu6534]

Taki temperature ya heating effect ki wajah se wire ka resistance na badle aur Hamare experiment mein heating ki wajah se error na aaye

[@shivamkumar-dx9qw]

Supb vid sir 👏👏

[@anirbanchakraborty684]

During performing this experiment at times i get deflection of galvanometer on the same side.Why this is happening sir, not able to figure out, kindly help.

[@kavyasstatus7787]

Then the things are not connected correctly you have done mistakes in the circuit

[@nilanjanghosh3575]

Temperature of resistance cofficient is low

[@learnphysicswithrktomar8633]

👍

[@godlgamerz4656]

Thnx a lot sir

[@jiyabhatnagar5740]

Bhai kal exam hai, thank u..!!!

[@AADU_EDITZS]

Charan sparsh sir ❤❤❤

[@devanshrawat7179]

We use constantan or manganin only because of its high resistivity and low temperature coefficient of resistivity.

[@aasthagaur4947]

Thankuh sir❤️

[@shouryaps3097]

It really helped me thanks a lot sir🙌🏻🙌🏻

[@godlgamerz4656]

Best video ever in practicals

[@nitrosharry]

VERY GOOOOOOOD VIDEO

[@saaduddin8388]

sir aapne key lagi chodh di 😁😆

[@amalkrishna5118]

love u sir g

[@rishitaxa]

A big thankyou from the depth of heart...really thanksalot🥺

[@princyy824]

lol ab to boards bhi over hogye hoge

[@keshavsharma5967]

Sir how did we knew the theoretical value of resistance 1 and resistance 2

[@janhvinarayan1633]

I was thinking the same thing

[@mukhtaralam7904]

@@janhvinarayan1633 unknown resistance jo connect karte hai usme likha hota pehle se

[@Aayush._07_]

ram ram tau