Physics, asked by neerajnegi353, 1 month ago

what would be the resistances of a wire if the electric current flowing through it is 2A. When the potential difference across its ends is 20V

Answers

Answered by Sanyasinha903

1

Explanation:

Given: I=2A and p.d.=20V

By Ohm's law we have,

I=V/R

So, R=V/I

R=20/2

R=10ohm.

Hence the resistance of wire is 10 ohm.

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