What happens to the resistance of a wire when its length as well as the cross-sectional area are doubled?

A) It doubles B) It becomes 4 times

C) It becomes 2π times D) It remains the same
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What happens to the resistance of a wire when its length as well as the cross-sectional area are doubled?

A) It doubles B) It becomes 4 times

C) It becomes 2π times D) It remains the same

by
0 like 0 dislike
Remain the same
by

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