GATE CH · 2025 · CH
Question 17: Heat Transfer
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Question 17
CHMCQ1 markNeeds review
In industrial heat exchanger design, the overall heat transfer coefficient
is estimated from the equation
where
and
are the convective heat transfer coefficients on the inner and outer side of the tube, respectively. This is valid for (i) tube of (ii) thermal conductivity.Which one of the following is the CORRECT option to fill in the gaps (i) and (ii)?
Your answerChoose one option.
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2025CH
GATE CH 2025 · Paper 1
Chemical Engineering · Original paper archive
- Section
- Chemical Engineering
- Question type
- Multiple choice (MCQ)
- Marks
- 1 mark
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