The temperature of a body of area 0.1 m2 is 900 K. The wavelength for – McqOptions

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1.	The temperature of a body of area 0.1 m2 is 900 K. The wavelength for maximum monochromatic emissive power will be nearly
A.	2.3 μm
B.	3.2 μm
C.	4.1 μm
D.	5.0 μm
Answer» C. 4.1 μm

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