The maximum wavelength of radiations emitted at 900 K is \[4\mu m\]. W – McqOptions

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1.	The maximum wavelength of radiations emitted at 900 K is \[4\mu m\]. What will be the maximum wavelength of radiations emitted at 1200 K [BHU 2002]
A.	\[3\mu m\]
B.	\[0.3\mu m\]
C.	\[1\mu m\]
D.	\[1\,\,m\]
Answer» B. \[0.3\mu m\]

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