Physics, asked by sapnakumare27271, 1 month ago

please solve this questio​

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Answers

Answered by jhumamondal678
0

Answer:

C is the correct option..

Explanation:

A. It is false because if a wire is stretched, the length increases but the cross sectional area decreases.

B. It's false because if length is increased ntimes, the resistance increases n^2 times.

D. It's false because resistivity does not depend on the length or cross sectional area. It depends on the material of the conductor.

This is the answer...

Hope it helps..

please mark as brainliest...

Answered by Mysteryboy01
1

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The Answer is in Attachment

The Answer is in Attachment The Answer is option C

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