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The thermal radiation emited bby a body ...

The thermal radiation emited bby a body is propertional to `T^(n)` where T is its absolute temperature. The value of n is exanctly 4 for

A

a blackbody

B

all bodies

C

bodies painted black only

D

polished bodies only.

Text Solution

Verified by Experts

The correct Answer is:
B
all bodies
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