MCQ
The Wien’s displacement law express relation between
- Acolour of light and temperature
- Btemperature and wavelength
- Cradiation energy and wavelength
- ✓Wavelength corresponding to maximum energy and temperature
✓
Answer
Correct option: D.
Wavelength corresponding to maximum energy and temperature
d
(d) Wien's displacement law states that the product of absolute temperature and the wavelength at which the emissive power is maximum is constant i.e.
(d) Wien's displacement law states that the product of absolute temperature and the wavelength at which the emissive power is maximum is constant i.e.
$\lambda_{\max } T=$ constant.
Therefore it expresses relation between
wavelength corresponding to maximum energy and temperature.
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