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Two cylindrical conductors A and B of sa...

Two cylindrical conductors A and B of same metallic material have their diameters in the ratio 1:2 and lengths in the ratio 2:1. If the temperature difference between their ends is same, the ratio of heats conducted respectively by A and B per second is,

A

`1:1`

B

`2:1`

C

`1:4`

D

`1: 8`

Text Solution

Verified by Experts

The correct Answer is:
D
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