The earth radiates in the infra-red region of the spectrum. The spectrum is correctly given by
A
Planck’s law of radiation
B
Rayleigh jeans law
C
Wien’s law
D
Stefan’s law of radiation
AIEEE 2003, Easy
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C
Wien’s law
c (c) $\lambda T=b$
where $T$ is the temperature and $\lambda$ corresponds to the wavelength around which maximum energy radiated
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