A black body at high temperature `T` `K` radiates energy at the rate of `E W//m^(2)`. When the temperature falls to `(T//2) K`, the radiated energy will be

A black body at a high temperature T radiates energy at the rate of U (in Wm^(-2) ). When the temperature falls to half (I e . (T)/(2) ) the radiated energy (in Wm^(-2) ) will be

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

A black body, which is at a high temperature TK thermal radiation emitted at the rate of E W//m^(2) . If the temperature falls to T/4 K, the thermal radiation emitted in W//m^(2) will be

A black body, which is at a high temperature TK thermal radiation emitted at the rate of E W//m^(2) . If the temperature falls to T/4 K, the thermal radiation emitted in W//m^(2) will be

A black body radiates energy at the rate of E W//m^(2) at a high temperature T K. When the temperature is reduced to (T/2) K, the radiant energy is

A black body, at temperature T K emits radiation at the rate of 81 W/m2. It the temperature falls to t=T/3 K. then the new rate of thermal radiation will be

A black body radiates energy at the rate of EW//m^(2) at a high temperature TK. When the temperature is reduces to half, the radiant energy will be

A black body at high temperature emits thermal radiations of