The ratio of heat flow Q1/Q2 from two walls of same thickness having their thermal conductivities as ATj

Mechanical Engineering Mcqs

The ratio of heat flow Q1/Q2 from two walls of same thickness having their thermal conductivities as ATj – 2K2 will be ________________?

(A) I

(B) 0.5

(C) 2

(D) 0.25

(E) 4.0

Submitted By :Ali Uppal

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