MCQ
Two identical objects $A$ and $B$ are at temperatures $T$ and $T$. respectively. Both objects are placed in a room with perfectly absorbing walls maintained at temperatures $T\left(T_A>T>T_B\right)$. The objects $A$ and $B$ attain temperature $T$ eventually which one of the following is correct statement
- A' $A$ ' only emits radiations while $B$ only absorbs them until both attain temperature
- ✓A loses more radiations than it absorbs while $B$ absorbs more radiations that it emits until temperature $T$ is attained
- CBoth $A$ and $B$ only absorb radiations until they attain temperature $T$
- DBoth $A$ and $B$ only emit radiations until they attain temperature $T$