Incident radiation of 1000 W / m2 falls on the object. The energy abso – McqOptions

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1.	Incident radiation of 1000 W / m2 falls on the object. The energy absorbed by the object is 400 W / m2 and energy transmitted is 350 W / m2. What will be the value of reflectivity?
A.	0.4
B.	0.35
C.	0.75
D.	0.25
Answer» E.

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