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The masses of the three wires of copper ...

The masses of the three wires of copper are in the ratio of `1:3:5` and their lengths are in the ratio of `5:3:1`. The ratio of their electrical resistance is

A

`125:15:1`

B

`1:15:125`

C

`5:3:1`

D

`1:3:5`

Text Solution

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The correct Answer is:
A
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