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The sphere of radii 8 cm and 2 cm are co...

The sphere of radii 8 cm and 2 cm are cooling. Their temperatures are `127^(@)C` and `527^(@)C` respectively . Find the ratio of energy radiated by them in the same time

A

0.5

B

1

C

2

D

3

Text Solution

Verified by Experts

The correct Answer is:
B
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