If 5 radiation shields are placed between two parallel plates, the rat – McqOptions

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1.	If 5 radiation shields are placed between two parallel plates, the rate of radiation heat transfer is reduced to:[ε = 1 for all surfaces]
A.	1/4 times
B.	1/5 times
C.	1/6 times
D.	1/10 times
Answer» D. 1/10 times

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