Choose the false statement – McqOptions

MCQOPTIONS

1.	Choose the false statement
A.	Snow is nearly black to thermal radiation
B.	Absorption of radiation occurs in a very thin layer of material n ear the surface
C.	Transmissivity varies with wavelength of incident radiation
D.	Most of the engineering materials have rough surfaces, and these rough surfaces give regular (specular) reflections
Answer» E.

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