What is the value of m1 / m2 if W1 = 0.0157 kg/ kg of dry air, W2 = 0 – McqOptions

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1.	What is the value of m1 / m2 if W1 = 0.0157 kg/ kg of dry air, W2 = 0.0084 kg / kg of dry air and W3 = 0.0103 kJ/ kg of dry air?
A.	0.31
B.	0.28
C.	0.35
D.	0.52
Answer» D. 0.52

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