Question

Derive the formula for rate
of heat transfer, efficiency
and effectiveness for a
Short fin.​

Answer 1

vvvvvvvvvvvvvvvvvvvvvvvvvvcvccccdxzdsweddddddcvhlly

LLY

LLY

LLY

LLY

LLY

Answer 2

Answer:

The rate of heat transfer from a solid surface to atmosphere is given by Q = hA ∆ T where, h and ∆T are not controllable. So, to increase the value of Q surface area should be increased.

Increasing the length of a fin decreases its efficiency but increases its effectiveness.

Explanation:

follow me ♥