To find the resistance of a given wire using meter bridge and hence calculate the resistivity

[@krishanaveninagarajan207]

2024 cbse practicals 🙋

[@SawanKumar-2005]

Same bro 🤞

[@teenavyas6539]

Are you a jee or neet aspirants or only board aspirant ???

[@SawanKumar-2005]

Jee aspirant

[@devanshsinghsenger]

Ya bro 🙋

[@futurekunalrajput7696]

Same

[@aahana2310]

Connections :- +ve end of battery : Left end of METRE BRIDGE -ve end of battery : Key (one end) Other end of Key : Right end of Metre Bridge Known Resistance (RESISTANCE BOX) : Gap P at L.H.S of Metre Bridge Wire of unknown Resistance : Gap Q at R.H.S of Metre Bridge B/w P & Q : +ve end of GALVANOMETER. JOCKEY: -ve end of GALVANOMETER.

[@avyaansharma1017]

great explanation tomorrow i have my physics practical it going to help me a lot 🙏🙏

[@GarimaGupta1010]

Same

[@AliRizwan-cv4ih]

Smae😅😅

[@suryanshusaxena2082]

POV: YOU HAVE PHYSICS PRACTICAL TOMORROW

[@surajsuraj-im3el]

What a wonderful explanation is given !! wow ! I fully understand it .

[@physicswithaliva9791]

Thanks

[@KalasinghSohi]

Thanku mam it helped me a lot because i have my practical exam tommorow and I knew nothing about it but now it seems to be easier than rattafication.......❤

[@physicswithaliva9791]

All the best

[@agyasingh6410]

How was your practical exam bro

[@she_sserapearls]

Thank you ❤Ma'am, this was soo helpful for me especially because I have my practical exam soon, for the 2024 boards...

[@physicswithaliva9791]

All the best

[@PaulinaDas]

Thank you so much ma'am ❤😊 🙏🏻very helpful video especially the camera angles for the full view of the instrument, in many other videos I saw previously the full instrument could not be seen

[@physicswithaliva9791]

Welcome

[@suyash345]

Thank you Ma'am, this was soo helpful for me especially because I have my practical exam soon, for the 2024 boards

[@physicswithaliva9791]

All the best

[@jasminekaur5562]

you are really a brilliant teacher...no explained this experiment like you did...you covered each and everything this video will surely help me tomorrow in my practical exam thank you ma'am

[@physicswithaliva9791]

Best of luck

[@KenXplains]

Very well explained. It's very helpful for the students, and highly recommended 👍

[@physicswithaliva9791]

Thanks a lot

[@Love_plants__]

Good explanation Helped a lot 😊

[@physicswithaliva9791]

Thanks ☺️

[@Arthur.Leywin.07]

Ma'am ! Thank you so much ❤🙏

[@physicswithaliva9791]

Welcome

[@abhraneelimdutta2005]

Don't know how to thank you more. I have a tight schedule tomorrow, I had only a few hours to work on this practical for tomorrow's lab, but with your video, I've been able to figure it out so easily, and got prepared in no time. I really appreciate your effort didi :)

[@physicswithaliva9791]

Thanks a lot ❤

[@LadduGopalSangeeta]

Maam I am an irregular school boy 😂 who misses mostly practical class . And tomorrow is my practical (half yearly) . I love this video.this gave me full confidence and love you thousands of times❤

[@physicswithaliva9791]

All the best

[@LadduGopalSangeeta]

@@physicswithaliva9791 Ma'am you replied after a long time and guess what tomorrow is my pre board practical.

[@NiruppamaRao]

Thank you so much mam. Your teaching induces in me the hope of clearing my practical exam well. I was literally flustered as I wasn't taught about circuit connections in the school. Now I'm hopeful of doing my practical well.

[@physicswithaliva9791]

All the best

[@ezioauditore4109]

best explanation on youtube.

[@justtliving124]

Great explanation ❤my practical exam is tomorrow .. Hope i could remember everything without actually performing it . I wish we could have teachers like you in our locality . But still thank you again❤

[@physicswithaliva9791]

Best of luck!

[@himanshusekharbehera5680]

Tomorrow is my physics practical and I am very helpful to your video

[@physicswithaliva9791]

All the best

[@bherulalfuleriya4800]

Your explanation very helpful ❤ tomorrow will be my practical 😊 thank u so much❤ ma'am

[@physicswithaliva9791]

All the best

[@kayu_kaiser]

Thank you, mam u r a brilliant😊

[@shradhanarayan7602]

Tomorrow is my practical exam..this video helped me a lot in bringing up my physics practical knowledge ... thank you so much 🙏

[@physicswithaliva9791]

All the best

[@jagritiballa8057]

When we touch the jockey in the constantan wire.. the deflection of the galvanometer should be in opposite side i guess???

[@Terr_nc11]

Exactly that's what I thought of too !

[@laugh_till_u_pee895]

bhai thats why maam ne r(100-l)/l liya hai and if opposite aata toh u take r*l/(100-l)

[@Terr_nc11]

@@laugh_till_u_pee895 ohh 😯 thank u pai

[@GET_x_AKIB]

You saved my almost 15 marks.. Thanks

[@bijayagrawalla2524]

Mam I just pause the video to appreciate your work mam , specialy physics practicals are out of knowledge, but now I am prepared

[@physicswithaliva9791]

Welcome and all the best

[@yashchavan029]

best explanation of concept and experiment too ma'am.

[@mansishinde7544]

Thanks for help ❤

[@physicswithaliva9791]

Welcome

[@littlepahadi]

The way you are teaching is fantabulous ❤ Today is my practical nd you are helping a lot ❤❤

[@physicswithaliva9791]

All the best

[@littlepahadi]

​@@physicswithaliva9791 Same practical the examiner ask me😂

[@vedantchaudhary8139]

Thank you mam practical shi se smjh aa gya ❤..... School wale to reels dekhte rehte kuch smjh hi nhi aata 🤡

[@physicswithaliva9791]

@@vedantchaudhary8139 welcome

[@SaeedAhmad-kn2kc]

Shukriya mam app ke vajah se maine 12 pass Karli practical mai full number aye hai mere ab mai neet ki tyari kar raha hu dekha apki video samne ayi to comment kar dia ❤

[@physicswithaliva9791]

NEET ki vi video ayega, keep watching

[@saifalikhan7816]

Unbelievable ❤❤🙏👍💪🥳 I will top in my physics practical

[@physicswithaliva9791]

Bes of 🤞luck

[@saifalikhan7816]

@@physicswithaliva9791 thanks 🙏

[@omkarbhosale9482]

2024 boards attendance here!

[@avcreations5451]

Thank you so much ma'am , superb explanation ..i feel very confident now❤🙏

[@physicswithaliva9791]

Most welcome 😊

[@dreconer5167]

Wonderful explanation 👍🏻👍🏻👍🏻

[@physicswithaliva9791]

Thank you 🙂

[@deveshbharti376]

Thank you so much mam it really helpful ❤❤

[@physicswithaliva9791]

Most welcome 😊

[@Itz_me_nishith]

Mam I have a doubt, do we have to take multiple diameters of wire using a screw gauge and then take out the mean diameter?

[@physicswithaliva9791]

Yes. Measure diameter from different portion of the wire, then calculate the mean diameter

[@Itz_me_nishith]

@@physicswithaliva9791 So mam we have to subtract error from the mean diameter or to subtract it from each diameter obtained and then takeout the mean?

[@Nanu_uuu]

Tomorrow is my practical 😂...one day before 😅

[@physicswithaliva9791]

Best of luck

[@arnavhegde183]

Thank you so much really well explained for my practicals 🙏

[@physicswithaliva9791]

You're most welcome!

[@QUOTED-q5h]

just here to revise the concepts as my practical got postponed to 19th 😅 but really...this channel is under-rated...this deserves more!

[@physicswithaliva9791]

All the best

[@crazypsvlogs8546]

Same here, my practical is on 20th

[@UrAlbatross]

thanks for your efforts. its going to helip many in upcoming neet and jee examinaitons.

[@QUOTED-q5h]

thanks for including the screw gauge part in this too madam!

[@physicswithaliva9791]

Welcome

[@kingofboredom7482]

i have physics practical tomorrow. thanks a lot!

[@puchakisine]

how did it go

[@Countryballs-c8w]

Maam this is how we need to write?? in the practical book there is such a long calculation on error it is not necessary right? Plzz reply tomorrow is my practical

[@physicswithaliva9791]

Isc Or Cbse?

[@Countryballs-c8w]

@@physicswithaliva9791 gseb board

[@farahkhan_lisa]

Thank you so helpful may Allah bless you جَزَاكَ ٱللَّٰهُ

[@studiesann]

Thank you teacher I have exams after 2 days this video is really helpful. Also 2025 cbse pracs?

[@REHEMAKABUTO]

Thanks very much I knew nothing and tomorrow I have my physics practical national examination

[@puchakisine]

how did it go

[@gurnaazkaur4706]

Very Nice explanation 🤩 😊

[@physicswithaliva9791]

Keep watching

[@garvsaini52]

Bestt explained ❤

[@physicswithaliva9791]

Thank you

[@delulugal06]

this video helped a lot thank u maam i have practical on this tomorrow🙏

[@physicswithaliva9791]

All the best

[@NIS50777]

Thank you ma'am 🙂 it will help me a lot tomorrow 🙏💕

[@physicswithaliva9791]

All the best

[@iramnaz6918]

Well explained!! 😁😀👌

[@physicswithaliva9791]

Thanks! 😃

[@bhimrocks6732]

Salutes to your effort with limited resources

[@physicswithaliva9791]

Thank you❤ like share and subscribe

[@angadkumaryadav3487]

thank you so much mam, very nice explaination!

[@physicswithaliva9791]

Most welcome 😊

[@marydebjanimondal5895]

Nice voice and nice teaching 👌 👏 👍

[@physicswithaliva9791]

Thanks❤

[@NandiniNandini-pj6or]

Mam if the galvanometer is not showing effect then what do we do??

[@trandfire3111]

Thanks mam its really helpful 😊🙏

[@godsongaming1761]

Nice explanation ma'am tysm😄

[@physicswithaliva9791]

Most welcome 😊

[@BaggadBilla-w7n]

2024 wale attendence lgao❤

[@hriiziine]

Thanks a lot mam ..this make me fell so easy now... 💝

[@physicswithaliva9791]

Glad to hear that 😀

[@sharmajiboy001]

But mam deflection must be opposite to jockey placed in meterbridge

[@taranveersingh1859]

Thank you mam 🙏 ❤ this was helpful ❤

[@physicswithaliva9791]

My pleasure 😊

[@ANMOL-sf3xc]

Great explanation

[@physicswithaliva9791]

Thank you

[@shreyasflair7145]

It helped me alot mam... Thank you so much 🥺❤

[@physicswithaliva9791]

My pleasure 😊

[@Pawanmishraaa]

Phy practical ek asi bala hai jo asaan se aasan kaam ko bhi mushkil bana deti hai😂😂😂😂😂 Anyways- Lots of thank you I have still problem on the connection that how you connect it to other points

[@Animationhero103]

Thank you mam nice teaching

[@physicswithaliva9791]

Share and subscribe❤ Follow the revision series also

[@gameunlock4277]

Really great 👍 mam

[@physicswithaliva9791]

Thanks

[@hafsaaffu4628]

Hi mam can you upload all the experiments practically with calculations I need it mam

[@Itz_me_nishith]

Thank you so much mam, great explaination❤

[@physicswithaliva9791]

Welcome

[@vikashkumawat1383]

I am teacher but I am your student mam aap ka explanation shandar hai

[@physicswithaliva9791]

Thank you so much ❤

[@shreyaadhikari9886]

YOU ARE THE BEST ❤❤❤

[@NoopurSethiya-bp6hp]

Your the best!!!!❤

[@physicswithaliva9791]

Thank you ❤

[@farhanrana5987]

2024 gbse practical batch assemble🖐🏻

[@sanvichhuria7535]

beautifully explained ma'am 🥺💞

[@physicswithaliva9791]

Keep watching

[@akhildeep1235]

Nice explanation mam Thanks for explain so easily

[@physicswithaliva9791]

Like share and subscribe ☺

[@अर्जुन-भ6ट]

Mam can u pls tell me the name of that white wire which is used in circuit

[@physicswithaliva9791]

@@अर्जुन-भ6ट conducting wires insulated by threads

[@अर्जुन-भ6ट]

Suppose if i asked in viva about its material so can i say Constantan,Nichrome ?

[@physicswithaliva9791]

@@अर्जुन-भ6ट resistance wire--constantan having high resistivity Conducting wires --- copper having high conductivity and low resistivity

[@ADHIRAJ_CHOUDHARY]

Thank you so much mam 😊 tomorrow is my practical exams

[@physicswithaliva9791]

All the best

[@lolstudyaccount-m9q]

Sorry but ig the deflections on the galvanometer must had been on the opposite sides of the ends you touch the jockey , how did you get it on the same side

[@KhushiKumari-uo8ye]

Thankuuu 👍

[@physicswithaliva9791]

Welcome

[@GurleenKaur-ky9ng]

mam can you tell the material of wire you have used in this?

[@physicswithaliva9791]

Resistance wire -> constantan Connecting wire-> copper

[@user-be2qp6cg3z]

Really nice. Many many thanks mam.

[@096-rajarammajhi8]

Thank you ma'am ❤️🙏

[@shekharsharma9704]

mam what if galvanometer deflects towards opposite side

[@physicswithaliva9791]

Your question is not clear to me

[@noname-qb7yq]

Thanks mam 😊

[@physicswithaliva9791]

Keep watching

[@youtheducationrizwan6767]

Nice explanation

[@physicswithaliva9791]

Keep watching

[@anasraza2743]

Ma'am what is the length of unknown resistance wire

[@physicswithaliva9791]

You have to measure it, using meter scale

[@rishabhsingh6112]

Mera v aaj practical hai isiliye dekh rha hun😂😅

[@AkankshaSingh-g8y]

Mam please also says battery boltage kitna rakhna hai 2 or 4 or 6v ple answer me mam

[@physicswithaliva9791]

2 volt

[@AkankshaSingh-g8y]

@@physicswithaliva9791 thanku mam ji

[@nishakushwaha8167]

Thanks for teaching use of screw gauge at the point mam 😢

[@Student-fd2zo]

Thanku so much mam❤ tomorrow is practical exam

[@physicswithaliva9791]

Best of luck

[@abhijeettiwari9304]

Dear maam what is the length of wore taken by u

[@physicswithaliva9791]

Nearly 50 cm

[@sandhya8022]

Mam can you tell me the name of the unknown wire you've used? Is it manganese? And btw thank you for uploading this practical. The way you teach is very commendable. Thank you.🥰✨

[@physicswithaliva9791]

Constantan wire

[@parthvilade8019]

Maam at the last resistivity 4×l you had taken but what would be the value of l we have to take?

[@physicswithaliva9791]

Length of the resistance wire measured by meter scale

[@parthvilade8019]

@@physicswithaliva9791 Thank you maam

[@sourabhkashyap3729]

really helpful 😸

[@physicswithaliva9791]

Glad it helped!

[@mxni]

Woman 👑 thanks mam .

[@Adeshvir.dhillon]

Mam length of resistance wire?

[@physicswithaliva9791]

You can measure it by using a meter scale

[@Adeshvir.dhillon]

@@physicswithaliva9791 mam I was asking about the length of wire u have used here

[@SawanKumar-2005]

Angle of minimum deviation Par video bna do mam

[@physicswithaliva9791]

kzbin.info/www/bejne/l6PclYmnd9Vnesksi=rsXvMvlF3xjR4RI8 Already uploaded

[@SaniaKhan-i8c]

Thanks mam..

[@physicswithaliva9791]

Most welcome 😊

[@krishnakumarpatel7106]

Osm mam❤❤

[@saptarshibhattacharya]

Kl mera physics practical hai aap sab log mere liye dua karein ta ki kamiyaabi mil jaye mera

[@physicswithaliva9791]

@@saptarshibhattacharya best of luck

[@saptarshibhattacharya]

@@physicswithaliva9791 Sukriya ma'am

[@Jitujaat358]

Thanks mam you are awesome

[@physicswithaliva9791]

Thank you too