In the equation Q = UAΔt; Δt is (A) Geometric mean temperature difference (B) Arithmetic mean temperature difference (C) Logarithmic mean temperature difference (D) The difference of average bulk temperatures of hot and cold fluids

In the equation Q = UAΔt; Δt is

(A) Geometric mean temperature difference

(B) Arithmetic mean temperature difference

(C) Logarithmic mean temperature difference

(D) The difference of average bulk temperatures of hot and cold fluids


by

1 Answer

Answer :

(C) Logarithmic mean temperature difference


by

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