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MHT CET Physics question

PhysicsThermal Properties of MatterMHT CET

Coefficient of transmission is 0.22 and coefficient of reflection is 0.74 for a given body. For a given body, at given temperature, the coefficient of emission is

Answer: (B)

Solution

Absorption coefficient and by Kirchhoff's law the coefficient of emission equals the

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Question ID VK-063532