Heat Transfer

Solved GATE Questions on Conduction Question 1. With an increase in the thickness of insulation around a circular pipe, heat loss to surroundings due to (A) Convection increases, while that due to conduction decreases (B) Convection decreases, while that due to … Continued

Solved GATE Questions on Conduction Question 1. In descending order of magnitude, the thermal conductivity of (a) pure iron, (b) liquid water, (c) saturated water, and (d) pure aluminium can be arranged as (A) a b c d (B) b c a d (C) d a b c (D) d c … Continued