Physics, asked by yummydiaries3, 2 months ago

The heat energy radiated by an object is found to be equal to that of a perfect blackbody only if the

temperature of the object is doubled than that of the blackbody. Then the emissivity of the object is

approximately equal to:-

Alt1 0.05

Alt2 0.03

Alt3 0.04

Alt4 0.06

Answers

Answered by s02371joshuaprince47

0

Answer:

Alt2 0.03

hope it helps u !!

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