Heat Transfer Refrigeration and Air Conditioning - Engineering

Q1:

A cube at high temperature is immersed in a constant temperature bath. It loses heat from its top, bottom and side surfaces with heat transfer coefficients of h1h2 and h3 respectively. The average heat transfer coefficient for the cube is

A h1 + h2 + h3

B (h1h2h3)1/3

C

D none of these

ANS:D - none of these

Explanation: No answer description is available.