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Two spheres with radii in the ratio 1 : ...

Two spheres with radii in the ratio 1 : 2 have specific heats in the ratio x : y and densities in the ratio z : x. The ratio of their thermal capacities is

A

`Z:2y`

B

`Z:8y`

C

`Zy:8`

D

`xy:2Z`

Text Solution

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The correct Answer is:
B
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