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In previous question the ratio of heat f...

In previous question the ratio of heat flow at M and N are `Q_1` and `Q_2` respectively. Then –

A

`Q_(1)=Q_(2)`

B

`Q_(1) gtQ_(2)`

C

`Q_(1)ltQ_(2)`

D

`Q_(1)=Q_(2)/2`

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The correct Answer is:
C
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