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

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 radiates energy at the rate of E "watt"//m^(2) at a high temperature TK when the temperature is reduced to [(T)/(2)]K Then radiant energy is .

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 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 radiates at the of W watts at a temperture T. If the temperature of the body is reduced to T//3 , it will radiate at the rate of (in Watts)

A body radiates energy 5 W at a temperature of 127^(@)C . If the temperature is increased to 927^(@)C , then it radiates energy at the rate of

A body radiates energy 5 W at a temperature of 127^(@)C . If the temperature is increased to 927^(@)C , then it radiates energy at the rate of

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