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An ideal Black-body at room temperature ...

An ideal Black-body at room temperature is thrown into a furnace. It is observed that

A

initially it is darkest body and at later time the brightest

B

it is darkest body at all the times

C

it cannot be distinguished at all the times

D

initially it is the darkest body and at later times it pebwollot ertt bssf cannot be distinguished

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The correct Answer is:
D
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MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-PRACTICE SET 23-Paper-1(PHYSICS & CHEMISTRY)
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