A black body of temperature `T` is inside a chamber of temperature `T_(0)` Now the closed chamber is slightly opened to Sun that temeperature of black body `(T)` and chamber `(T_(0))` remain constant .

A black body of temperature T is inside chamber of T_0 temperature initially. Sun rays are allowed to fall from a hole in the top of chamber. If the temperature of black body (T) and chamber (T_0) remains constant, then

A black body of temperature T is inside chamber of T_0 temperature initially. Sun rays are allowed to fall from a hole in the top of chamber. If the temperature of black body (T) and chamber (T_0) remains constant, then

A black body of temperature T is inside chamber of T_0 temperature initially. Sun rays are allowed to fall from a hole in the top of chamber. If the temperature of black body (T) and chamber (T_0) remains constant, then

A black body initially at absolute temperature T_1 is kept inside a closed box at absolute temperature T_2 . The chamber is now slightly opened so that it allows sunrays to enter. If T_1 and T_2 remain constant, then

A solid at temperature T_(1) is kept in an evacuated chamber at temperature T_(2)gtT_(1) . The rate of increase of temperature of the body is propertional to

A solid at temperature T_(1) is kept in an evacuated chamber at temperature T_(2)gtT_(1) . The rate of increase of temperature of the body is propertional to

A solid at temperature T_(1) is kept in an evacuated chamber at temperature T_(2)gtT_(1) . The rate of increase of temperature of the body is proportional to

A solid at temperature T_(1) is kept in an evacuated chamber at temperature T_(2)gtT_(1) . The rate of increase of temperature of the body is propertional to

A black body at a high temperature T radiates energy at the rate of E. When the temperature falls to T/2,the radiated energy will be