It is said that fins can take a variety of forms (i) Longitudinal fins of recta

Question

It is said that fins can take a variety of forms
(i) Longitudinal fins of rectangular cross section attached to a wall
(ii) Cylindrical tubes with radial fins
(iii) Conical rod protruding from a wall
Identify the correct statement

Options:

A . 1 only

B . 1 and 2

C . 2 and 3

D . 1, 2 and 3

Answer: Option D
Answer: (d).1, 2 and 3

Was this answer helpful ?

Next Question

Submit Solution

More Questions on This Topic :

Question 1. Find the value of corrected length for rectangular fin? Where, b is width and t is length of the fin....

Question 2. In convection from the tip what is the value of correction length?....

Question 3. Let us assume there are two pieces of copper wire 0.1625 cm in diameter with a device that melts it at 195 degree Celsiu....335W/m K i.e. of wire. Find out the energy input?

Question 4. Which one is true for the spine?....

Question 5. The figure shows a 5 cm diameter rod, 90 cm long, which is having its lower face grinded smooth. The remainder of the ro....rod at the point where the grinding is taking place

Question 6. If heat dissipation for one fin is given by 377.45 k J/hour, then what is the heat dissipation for 12 fins?....

Question 7. If fin is sufficiently thin, so heat flows pertains to....

Question 8. In order to achieve maximum heat dissipation the fin should be designed in such a way that has a....

Question 9. A steel rod (k = 30 W/m degree) 1 cm in diameter and 5 cm long protrudes from a wall which is maintained at 10 degree Ce....= 30 degree Celsius. Calculate the rate of heat dissipation

Question 10. On a heat transfer surface, fins are provided to....

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

DSP Combined 1 Free Revision Test SAIL JO E-0

GPOE / GPA Combined 1 Free Revision Test SAIL JO E-0

BSP Plant Specific Review Test SAIL JO E-0

BSL Combined 1 Free Revision Test SAIL JO E-0

GFM Combined 1 Free Revision Test SAIL JO E-0

Submit Solution

More Questions on This Topic :

Latest Videos

Latest Test Papers