Extended heat transfer surface like fins are used to increase the heat transfer rate. Fin efficiency is defined as the ratio of heat transferred across the fin surface to the theoretical heat transfer across an equal area held at the________________?

Chemical Engineering Mcqs

Extended heat transfer surface like fins are used to increase the heat transfer rate. Fin efficiency is defined as the ratio of heat transferred across the fin surface to the theoretical heat transfer across an equal area held at the________________?

(A)  Surrounding temperature

(B)  Average temperature of the fin

(C)  Temperature of the fin end

(D)  Constant temperature equal to that of the base

Submitted By :Ali Uppal

---

Share this...

Facebook

Twitter

Linkedin

Whatsapp

---

IF YOU THINK THAT ABOVE POSTED MCQ IS WRONG.

PLEASE COMMENT BELOW WITH CORRECT ANSWER AND ITS DETAIL EXPLANATION.

---

Related Mcqs

• Previous:The actual temperature drop across the heating surface in an evaporator depends on the_________________?
• Next:When vaporisation takes place directly at the heating surface, it is called________________?

---

Leave a Reply

Your email address will not be published. Required fields are marked *