Physics, asked by lovelydhaliwal596, 10 months ago

the resistance of a wire is R ohm's. what will be its new resistance if it is stretched to n times its original length.

Answers

Answered by juspenikke

Answer:

(a) R/n (b) n2/R (c) R/N2 (d) nR

Explanation:

Answered by lakshkon

Answer:

R.two = R.one * n ^ 2

Explanation:

If we increase the length to n times its original length, assuming that the area remains constant, then the resistance also becomes n times its original value since resistance is directly proportional to the length of the cylindrical resistor.

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the resistance of a wire is R ohm's. what will be its new resistance if it is stretched to n times its original length.​

Answers

the resistance of a wire is R ohm's. what will be its new resistance if it is stretched to n times its original length.