Question

What happens to resistance of a wire when its length is halved?

Answer 1

R = ρL/A

R is directly proportional to L

So if length is halved, resistance is also halved.

Answer 2

The resistance of a wire is directly proportional to its length

When the lenght iz halved the resistance get halved too

Hope it helps mate n if possible mark it as the brainliest

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