F. Sc. Class 12 Experiment No. 1 - Slide Wire Bridge and Resistance Of Wire Using Metre Bridge

How To Find the Resistance Of A Given Wire Using Slide Wire Bridge / Metre Bridge
Meter bridge apparatus is also known as slide Wire Bridge. It is fixed on the wooden block and consists of a long wire with a uniform cross sectional area. It has two gaps formed using thick metal strips to make the Wheatstone’s bridge.

[@starzeus1754]

Sir, you are doing a great job. You are saving parents money and student time. May Allah give you more prosperity and success

[@manoqueen56]

Ameen summa ameen 🤲🏻☺️

[@letsfun1713]

Ameen

[@Hizone1]

I did my FSc in 2003. Still our education is far behind the modern techniques.
I think in this practical, rather than adopting the most fundamental methods, we need to adopt modern meters to calculate resistance.
In FSc, we should introduce microcontrollers and integrated circuits, because we are living in satellite and 5g age but our education is living in radio era.

[@muhammadrazaansari3344]

yes you are right ......

[@yahyaafzal9274]

You should work on it ... instead of blaming edu system🌫

[@muhammadrazaansari3344]

@@yahyaafzal9274 i am not able to blame education system of pakistan ......i think you are a non sense person ......open your mind before your mouth please ................physics practicals have no benefit .....practicals is only a formality of pakistan education system ..........🙄

[@DrIbtihajQureshi]

@@muhammadrazaansari3344 I think you are missing the fundamental theory behind this practical. This practical is used to teach the students how to calculate resistance of a wire between two points WITHOUT drawing any current from it. It teaches them that using a multimeter does not accurately show resistance of a circuit. A 'modern meter' will only give an estimated accurate value. That value might be accurate up to a few decimals depending upon the programming of the circuit, but will never be entirely accurate. However, using a slide bridge or wheatstone bridge, the only error we face is observational error. So instead of claiming that "physics practicals have no benefit", why don't you "work on it" as @yahyaafzal9274 has suggested.

[@mominabutt6102]

Work, function, placement of every component used in that practical is explained evidently. Well done 👍

[@hiraeth1973]

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JazakAllah

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fully understand the expriement welldone sir we are proud of you

[@beautyclover]

Sir app key sari confusion door kar di. Your teaching method is great. Thankuuu sir gi

[@buttsahb5514]

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[@mansoorghani4006]

thank you sir, you have given clear understanding of meter bridge. I really appreciate it .

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[@muhammadhassaan1356]

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[@awesome2887]

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[@saffron2981]

Thank you brother for explaining it well because at the first time I thought that I will never understand these practicals and I will fail them but now my hope rises thank you brother again
May Allah bless you with all the happiness in the world Ameen

[@usamaarshad786]

a greate effort. I like you lovely method of teaching. may GOD bless you.

[@EdskillsNetwork]

Practicals are easy to understand becoz of your videos.thank you sir.

[@rageboy9053]

Cannot Thank you Enough Sir

[@areebamuzaffar123-zz6hn]

excellent
nice way of teaching
and also video making

[@sahistajawed4527]

Asslamualaikum!!!!!
You literally explain so well that I understood each and everything......Literally I am saying I didn't understand in our practical class in college but after watching this video my all doubts just fly away.... Thank u so much for making such a wonderful video...... دیل سے شکریا

[@flyhigh2883]

Amazing 🤩 sir excellent way to understand easily

[@thunderqueen9880]

Thank you very much, you really helped us a lot. The physics sir in our school did not explain it and we did not perform the practicals, but thanks to you, I will inshallah ace the practicals now.

[@umaisshahzad6621]

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[@duaafatima8130]

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You helped me alot

[@delwynn3384]

Thank you sir so much.. Your all videos of practicals are really helpful.. But please try to upload videos of another practicals too

[@Hb.u]

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[@AshlayAsh]

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[@hafizmoeezbutt538]

you help me a lot, tomorrow is my practical 😢

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[@ws4128]

Your video is very helpful
Thanks sir...

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[@muhammadtouseefkhan1704]

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[@aneesamuzaffarmuzaffar4315]

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[@mrrehandanish279]

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[@noumanasif4330]

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[@Sabarafique2187]

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[@learnwithyumna]

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you saved us

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جزاك الله خير

[@nene27-11]

Jazakallah hu Khaira❤

[@hafsakhan5527]

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[@haleemashoukat6847]

WHERE ARE OTHER PHYSICS PRACTICALS SIR?

[@user-zy5cr2dg7l]

IN your book

[@sjjsj885]

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[@user-mi7ns9tg7x]

Sir if we have to find specific resistance so how to find as you have shown only mean resistance in the last....??

[@sabahatbukhari2227]

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[@safeerahmad7473]

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[@muhammadwaleed2830]

Kamaal hai sir aap

[@champion9019]

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[@Criminalagent75]

Awesome

[@user-yr6vu3kk9m]

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[@hammadali4368]

thank u sir. tomorrow will be my first practical sir.

[@quiescentdynamism2546]

Best of luck
2nd time hai apka?

[@muhammadarham7135]

Kesa hua?

[@user-ot6hz9dh6t]

What a wonderful explanation of the expirment. Maza aa gya sir I wanna know are you from Pakistan or india ???

[@ahmedmunaf1854]

Jazak Allah

[@ssgalissg2055]

Sir thank you

[@kamaldeepkaur9459]

Thankyou sir

[@ammara7820]

Detailed demonstration...thank you sir👍👍
But i have one query how can we find specific resistance of the wire ?

[@smkshahid5343]

Same question

[@hassaanabdullah107]

Yar idher sir ne resistance find ki na..... Phir specific resistance ka formula laga de gein..... Wire ki lenght scale se measures karenge...... Screw guage se diameter find karenge.... 2 se divide krde radius.... Phir area ka formula laga deinge

[@funandstudywithambition2741]

(Mean of unknown resistance x X area) /length
Is formula ko use kr ka

[@accordingtome697]

EXCELLENT

[@muhammadamir343]

Assalam O Alaikum.
Sir, why awe are not get opposite deflection however my circuit is correct.?

[@Imran07433]

Tkank you sir😍

[@meerbabarsultan1474]

Great job sir . but where is other practicals tomarrow is my practical .😳

[@LecBusinesspassivejobs]

sir jo last ma average value hoti hn? kia osii ko result kehta hai?

[@agent7360]

Nice 👍

[@chitraliboy3934]

Jazakallah

[@aimenalikhan4611]

Is the unknown wire connected during finding the 0 point?

[@afiahammad2816]

Thanks😍

[@alibhai452]

What will be the resistance of jockey ?

[@bismilraees4915]

Thanks

[@tabraizjutt9138]

Best sir