What will be the ratio of temperatures of sun and moon if the wavelengths of their maximum emission radiations rates are `140A^(@)` and `4200A^(@)` respectively .

If the temperature of any ideal black body is halved, then the wavelength of maximum emission will be

If the temperature of any ideal black body is halved, then the wavelength of maximum emission will be

If the temperature of a black body is increased then the wavelength corresponding to the maximum emission will

What is the minimum and maximum temperature on moon ?

The ratio of the wavelengths of emission corresponding to the maximum emission in the spectrum of a black body heated to temperatures 1000K and 2000K respectively is

The ratio of the wavelength of emission corresponding to the maximum emission in the spectrum of a black body heated to temperatures 1000 K and 2000 K respectively is

The wavelength of maximum emission shifts towards smaller wavelengths as the temperature of black body

Two stars emit maximum radiation at wavelength 3600 A^(0) and 4800 A^(0) respectively. The ratio of their temperatures is

The temperatures of two bodies A and B are 727^(@)C and 127^(@)C . The ratio of rate of emission of radiations will be

The temperatures of two bodies A and B are 727^(@)C and 127^(@)C . The ratio of rate of emission of radiations will be