MHT CET Physics question

The coefficient of transmission is the ratio of

(A)radiant energy incident to the radiant energy transmitted through the body
(B)the radiant energy transmitted through the body to the radiant energy incident on itCorrect
(C)the ratio of radiant energy transmitted to the radiant energy absorbed by the body
(D)none of these

Answer: (B)

Solution

Coefficient of transmission transmitted energy / incident energy, so (a) is

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Question ID VK-062888