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Two bodies A and B placed in an evacuate...

Two bodies A and B placed in an evacuated vessel maintained at a temperature of `27^@C`, the temperature of A is `327^@C`and that of B is `227^@C`. Then the ratio of heat loss by body A and B is

A

`3:2`

B

`245:1`

C

`2:1`

D

`3:1`

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