If the emission rate of a blackbody at `0 ^@C` is R , then the rate of emission at `273^@C` is

The rate of emission of radiation of a black body at 273^(@)C is E , then the rate of emission of raidiation of this body at 0^(@)C will be

The rate of emission of a black body at 0^(@)C is its rate of emission at 273^(@)C is

Compare the rate of emission of heat by a black body at 327^@C with the rate of emission of heat of same body at 27^@C .

The rate of radiation of a black body at 0° C is E . The rate of radiation of this black body at 273^(@)C will be

The rate of radiation from a black body at 1^(@)C is E The rate of radiation from this black body at 273^(@)C is .

The rate of radiation of a black body at 0° C is EJ/sec . The rate of radiation of this black body at 273(@)C will be

The rate of emission of heat energy of an iron ball of radius 5 cm is 10 J/s, then rate of emission of heat energy by a copperr ball of radius 1 cm at same temperature will be (If emissivity of both the balls is same)

A black body at 127^(@)C emits the energy at the rate of 10^(6)J//m^(2) s the temperature of a black body at which the rate of energy emission is 16 xx 10^(6)J//m^(2)s is .