GATE CH · 2021 · CH
Question 43: Heat Transfer
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Question 43
CHNAT2 marksNeeds review
A straight fin of uniform circular cross section and adiabatic tip has an aspect ratio (length/diameter) of 4. If the Biot number (based on radius of the fin as the characteristic length) is 0.04, the efficiency is ________ % (round off to nearest integer).
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2021CH
GATE CH 2021 · Paper 1
Chemical Engineering · Original paper archive
- Section
- Chemical Engineering
- Question type
- Numerical answer (NAT)
- Marks
- 2 marks
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