Q. Dittus-Boelter equation used for the determination of heat transfer co-efficient is valid

(A) For fluids in laminar flow
(B) For fluids in turbulent flow
(C) When Grashoff number is very important
(D) For liquid metals

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✅ Correct Answer: (B) For fluids in turbulent flow

Published by Mr. Dubey ⭐ 111.54K Points at 20-Sep-2023 12:23 pm in Heat Transfer

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