Physics, asked by Anonymous, 13 hours ago

The resistance of a wire is 20 Q2. What will be new resistance, if it is stretched uniformly 8 times its original length? Solution

Answers

Answered by AdityaShankhdhar

0

Answer:

If it is stretched uniformly 8 times, new length is, l' = 8l. New resistance becomes : So, the new resistance of the wire is 160 ohms.

Explanation:

here is your answer dear

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