Two identical objects $A$ and $B$ are at temperatures $T_A$ and $T_B$ respectively. Both objects are placed in a room with perfectly absorbing walls maintained at temperatures T $({T_A} > T > {T_B}).$ 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
  • B$A$ 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 $T$
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