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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?
2
20.8
20.2
20.5
LohaHridoy
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2025-01-04 04:42
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AhmedNazir
Answer: Option 2
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2022-09-01 13:21
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