Two radiating surface A 1 = 6 m2 and A 2 = 4 m2 have shape factor F 12 – McqOptions

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1.	Two radiating surface A 1 = 6 m2 and A 2 = 4 m2 have shape factor F 12 = 0.1. Then the shape factor F 21 will be
A.	0.12
B.	0.18
C.	0.15
D.	0.10
Answer» D. 0.10

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