If h₁ = inner film co-efficient and /h₂ = outer film co-efficient, then the overall heat transfer co-efficient is?

Always less than h₁
Always between h₁ and h₂
Always higher than h₂
Dependent on metal resistance

LohaHridoy

10 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 2

10 views Answered 2022-09-01 13:21

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