Discussion Forum

Que. The thermal resistance for heat conduction through a hollow sphere of inner radius r1 and outer radius r2 is
a. r₂ – r₁/4πk r₁r₂
b. r₂ /4πk r₁r₂
c. r₁/4πk r₁r₂
d. 4πk r₁r₂
Correct Answer:r₂ – r₁/4πk r₁r₂
Confused About the Answer? Ask fellow aspirants for Details Here
Already Know Explanation? Add it Here to help others.

More Questions Like this:

View All Questions on: Steady State Conduction