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R

Ram Sharma • 193.88K Points
Coach

Q. A single pass air heater is connected to a two pass unit. For the air flow rate and other conditions remaining the same, the film heat transfer co-efficient for air will vary in the ratio of

(A) 2
(B) 20.8
(C) 20.2
(D) 20.5
  • Correct Answer - Option(B)
  • Views: 105
  • Filed under category Heat Transfer
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