Energy strikes a vertical hemispherical plate with an intensity of 640 – McqOptions

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1.	Energy strikes a vertical hemispherical plate with an intensity of 640 W/m². The absorptivity is thrice the transmissivity and twice the reflectivity. Determine the rate of absorption
A.	449.12 W/m²
B.	349.12 W/m²
C.	249.12 W/m²
D.	149.12 W/m²
Answer» C. 249.12 W/m²

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