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Two identical objects A and B are at tem...

Two identical objects A and B are at temperature `T_(A)` and `T_(B)` respectively. Both objects are placed in a room with perfectly absorbing walls maintained at temperature `T(T_(A) gt T gt T_(B))`.
Statement-1: The objects A and B attain the temperature T eventually
Statement-2: A only emits radiation while B only absorbs until radiation both attain the temperature T

A

Statement-1 is true, statement-2 is true and statement-2 is correct explanation for statement-1.

B

Statement-1 is true, statement-2 is true and statement-2 is NOT the correct explanation for statement-1.

C

Statement-1 is true, statement-2 is false.

D

Statement -1 is false, statement -2 is true.

Text Solution

Verified by Experts

The correct Answer is:
C
According to prevost theorey of exchange body radiate and absorbe simultaneously.
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