In case of heat transfer by conduction in a hollow cylinder, __________ mean area is used to calculate the heat transfer rate. (A) Geometric (B) Arithmetic (C) Logarithmic (D) Either (A), (B) or (C)

In case of heat transfer by conduction in a hollow cylinder, __________
mean area is used to calculate the heat transfer rate.
(A) Geometric
(B) Arithmetic
(C) Logarithmic
(D) Either (A), (B) or (C)
by

1 Answer

Answer :

(C) Logarithmic
by

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