Physics, asked by ramyagce7642, 1 year ago

The resistivity of a wire of length l and area of cross section a is 2 108m. What will be the resistivity of the same metallic wire of length 2l and area of cross section 2a?

Answers

Answered by hardik4nda

0

the value of resistivity doesn't change.. as it doesn't depends upon the shape or size of thw wire

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