If for a certain body, under certain conditions, the coefficient of ab – InterviewSolution

1.

If for a certain body, under certain conditions, the coefficient of absorption is 0.2 and the coefficient of reflection is 0.5, what will be the coefficient of transmission ?

Answer»

In the usual notation, a + r +1 = 1

Hence, the coefficient of transmission of the body = 1 – (a + r) = 1 – (0.2 + 0.5) = 1 – 0.7 = 0.3.

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