Q89
Pick out the wrong statement.
A.
Heat transfer by radiation can not occur across an absolute volume
AnswerB.
In case of a shell and tube heat exchanger, the pressure drop through the shell is proportional to the number of times the fluid crosses the bundle between baffles
C.
Propagation velocity for travel of heat radiation through vacuum is equal to the velocity of the light
D.
The amount of heat involved in the condensation or vaporisation of 1 kg of a fluid is the same
Answer: Option A
Solution
Answer: Option A
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