Physics, asked by hydrarohit559, 11 months ago

derive formula of unknown resistance of a wire , using meter bridge​

Answers

Answered by sdupadhyay1256
0

Answer:

I will really try but I don't find their answer please Mark as brain list

Answered by mehreennaikoo123
1

Answer:

1.cut the resistance wire at the point where it leaves the terminal , started it and find its length by meter scale .

2.measure the diameter of the wire at least at 4 places in 2 mutually perpendicular direction  at each place with screw gauge.

Explanation:

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