Advertisements
Advertisements
Question
State Wein's displacement law
Solution
The wavelength for which the emissive power of a black body is maximum is inversely proportional to the absolute temperature of the black body.
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
The maximum energy in the thermal radiation from a hot source occurs at a wavelength of 11 x 10−5 cm. According to Wien's law, the temperature of the source (on the Kelvin scale) will be n times the temperature of another source (on the Kelvin scale) for which the wavelength at maximum energy is 5.5 x 10−5 cm. The value of n is:
Relation between the colour and the temperature of a star is given by ______.
