Physics, asked by nirmit9199, 1 year ago

when a wire is stretched to three times its length, its resistance becomes 9 times

Answers

Answered by aaravdanani
0

Answer:

When a wire is stretched to three times its length, its resistance becomes 9 times because the the loose string is pulled to the max which makes it rigid by removes all empty space.

Hope it helps.

Similar questions