[" Statement-1: When temperature of a black body is doubled,energy radiated/sec/area becomes "16" times."],[" Statement- "2" : This is as per Stefan's law."]

Statement-1 : When temperature of a black body is doubled, energy radiated/sec/area becomes 16 times. Statement-2 : This is per Stefan's law.

Statement-1: When the temperature of a black body is doubled from t^(@)C to 2t^(@)C , the radiant power becomes 16 times. Statement-2: The radiant power of a body is proportional to fourth power of absolute temperature.

Statement-1: When the temperature of a black body is doubled from t^(@)C to 2t^(@)C , the radiant power becomes 16 times. Statement-2: The radiant power of a body is proportional to fourth power of absolute temperature.

Statement-1 : When temperature of a black body is halved, wavelength corresponding to which energy radiate is maximum become twice. Statement-2 : This is as per Wien's Law.

The temperature at which a black body ceases to radiate energy is .

If the absolute temperature of a black body is doubled then Energy radiated by it in a given time intervaL will be increased by

If the temperature of a black body is doubled, the frequency at which the spectral intensity becomes maximum will be

If the temperature of a black body is doubled, the frequency at which the spectral intensity becomes maximum will be

If the temperatures of a perfectly black body measured in Kelvin is doulbed, then the energy radiated per second becomes