According to Wien's law

The maximum energy is the thermal radiation from a hot source occurs at a wavelength of 11 xx 10^(-5) cm . According to Wien’s law, the temperature of this source (on Kelvin scale) will be n times the temperature of another source (on Kelvin scale) for which the wavelength at maximum energy is 5.5 xx 10^(-5) cm. The value of n is:

According to Wien's displacement law the relation between lambda_(m) and absolute temperature T follows as

Assertion: Red star is at lower temperature than blue star. Reason: According to Wien's displacement law, lamda_m prop 1/T

Assertion : When temperature of a body is increased, in radiant energy, number of low wavelength photons get increased. Reason : According to Wien's displacement law lambda_m prop 1/T .

Assertion : When temperature of a body is increased, in radiant energy, number of low wavelength photons get increased. Reason : According to Wien's displacement law lambda_m prop 1/T .

Wien's law is

Wien's law is

According to Curie's law .....

According to Curie's law,