GATE 2024 Heat Transfer 73

The temperature distribution within the infinitely long fin attached to a related wall is

Fins are always used when surrounding fluid is having

Short fin can be considered as long fin when-

Standard differential equation in form of θ = (T – T_∞) for heat transfer through fin is

A fin protrudes from a surface held at temperature T₀ to greater than the ambient temperature T_a. the temperature gradient will be maximum at