A body is kept inside a container the temperature of the body is `T_(1)` and the temperature of the container is `T_(2)` the rate at which body absorbs the energy is `alpha` The emissivity of the body is The radiation striking the body is either absorbed or reflected
At what rate of body will basorb the radiant energy .

Options

A. `alpha`, but `alpha ne e`
B. `(T_(1)-T_(2))//t` where is the time
C. e, but `e = alpha`
D. None of these

Answer

C