In case of heat transfer by conduction in a hollow cylinder, _________

Question

In case of heat transfer by conduction in a hollow cylinder, __________ mean area is used to calculate the heat transfer rate.

Options:

A . Geometric

B . Arithmetic

C . Logarithmic

D . Either A, B or C

Answer: Option C

Submit Your Solution Below and Earn Points !

Next Question

More Questions on This Topic :

Question 1. The most conducive surface for dropwise condensation to occur is the __________ surface.....

Question 2. The non-dimensional temperature gradient in a liquid at the wall of a pipe is the....

Question 3. Correction is applied to LMTD for __________ flow.....

Question 4. Which is the best tube arrangement (in a shell and tube heat exchanger) if the fluids are clean and non-fouling?....

Question 5. The range of electromagnetic spectrum important in heat transfer by radiation is __________ microns.....

Question 6. A black body does not __________ radiation.....

Question 7. JH factor for heat transfer depends upon the __________ number.....

Question 8. The dimensionless group in mass transfer that is equivalent to Prandtl number in heat transfer is....

Question 9. With increase in porosity, the thermal conductivity of a solid substance....

Question 10. 'Duhring's plot' is of use in....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

Tabulation - Test Paper 2 Data Interpretation Reasoning & DI

Test Paper 1 Direction Sense Test Reasoning & DI

ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0

GFM Combined 1 Free Revision Test SAIL JO E-0