A black body at 20000 K, emits maximum energy at a wavelength of `1.56 mu m`. At what temperature will it emit maximum energy at a wavelength of `1.8 mu m` ?

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 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 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

A black body at 1500K emits maximum energy of wavlength 20000 Å . If sun emits maximum energy of wavelength 5500Å , what would be the temperature of sun.

A black body at 1500K emits maximum energy of wavlength 20000 Å . If sun emits maximum energy of wavelength 5500Å , what would be the temperature of sun.

A black body at 1373 ^@C emits maximum energy corresponding to a wavelength of 1.78 microns. The temperature of the moon for which lamda_m=14 micron wood be

A black body at 1373 ^@C emits maximum energy corresponding to a wavelength of 1.78 microns. The temperature of the moon for which lamda_m=14 micron wood be

A body emits maximum energy at 4253 Å and the same body at some other temperature emits maximum energy at 2342 Å . Find the ratio of the maximum energy radiated by the body in a short wavelength range.