For an enclosure maintained at 2000K, the maximum radiation occurs at wavelength `lambda_m`. If the temperature is raised to 3000K, the peak will shift to

For an enclosure maintained at 2000 K, the maximum radiation occurs at wavelength lambda_(m) . If the temperature is raised to 3000 K, the peak will shift to (K)/(3)xx lambda_(m) . Then K is equal to ………………

A black body at 200 K is found to emit maximum energy at a wavelength of 14mu m . When its temperature is raised to 1000 K, the wavelength at which maximum energy is emitted is

A black body at 200 K is found to emit maximum energy at a wavelength of 14mu m . When its temperature is raised to 1000 K, the wavelength at which maximum energy is emitted is

A black body at 200 K is found to emit maximum energy at a wavelength of 14 mu m. When its temperature is raised to 1000K. the wavelength at which maximum energy emitted is

A black body at 200 K is found to exit maximum energy at a wavelength of 14mu m . When its temperature is raised to 1000 K , the wavelength at which maximum energy is emitted is

If wavelength at 4500 K is lambda_m , the wavelength at 1500 K is

Solar radiation emitted by the sun resembles the radiations emitted by a black body at the temprature of 6000 K. Maximum intensity is emitted at a wavelength of 4800 Å. If the temperature of the sun decreases from 6000 K to 4000 K , then the peak intensity would occur at a wavelength of

The spectral emissive power of a black body at a temperature of 6000K is maximum at lambda_m = 5000Å . If the temperature is increased by 10%, then the decrease in lambda_m will be -

A black body has maximum wavelength lambda_(m) at temperature 2000 K . Its corresponding wavelength at temperature 3000 will be