Thermal conductivity of air at room temperature in kcal/m hr °C is of the order of
A. 0.002
B. 0.02
C. 0.01
D. 0.1
Answer: Option B
Solution(By Examveda Team)
Thermal conductivity of air at room temperature in kcal/m hr °C is of the order of 0.02This Question Belongs to Mechanical Engineering >> Heat And Mass Transfer
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