Which one of the following configurations has the highest fin effectiveness?

Sail E0 Webinar

Question

Which one of the following configurations has the highest fin effectiveness?

Options:

A . Thin, closely spaced fins

B . Thin, widely spaced fins

C . Thick, widely spaced fins

D . Thick, closely spaced fins

Answer: Option A

-NA-

Was this answer helpful ?

Next Question

Submit Solution

More Questions on This Topic :

Question 1. At x = 0, the function f(x) = x3 + 1 has ....

Question 2. A circular solid disc of uniform thickness 20 mm, radius 200 mm and mass 20 kg, is used as a flywheel. If it rotates at....rpm, the kinetic energy of the flywheel, in Joules is

Question 3. For a long slender column of uniform cross section, the ratio of critical buckling load for the case with both ends cl....ends clamped to the case with both ends hinged is

Question 4. For the spherical surface x2 + y2 + z2 = 1, the unit outward normal vector at the point (1/√2, 1/√2, 0) is ....vector at the point (1/√2, 1/√2, 0) is given by

Question 5. A cantilever beam of length L is subjected to a moment M at the free end. The moment of inertia of the beam cross sect....Young's modulus is E. The magnitude of the maximum deflection is

Question 6. Details pertaining to an orthogonal metal cutting process are given below.Chip thickness ratio 0.4Undeformed t....micronsThe shear strain rate in s“1 during the process is

Question 7. In a single pass drilling operation, a through hole of 15 mm diameter is to be drilled in a steel plate of 50 mm thick....approach and exit, the total drill time (in seconds) is

Question 8. An incompressible fluid flows over a flat plate with zero pressure gradient. The boundary layer thickness is 1 mm at a....boundary layer thickness at the same location, in mm will be

Question 9. A room contains 35 kg of dry air and 0.5 kg of water vapor. The total pressure and temperature of air in the room are ....the relative humidity of the air in the room is

Question 10. The state of stress at a point under plane stress condition is Ïƒxx = 40 MPa, Ïƒyy = 100 MPa and Ï„xy = 40 MPa.....circle representing the given state of stress in MPa is

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

GPOE / GPA Combined 1 Free Mock Test SAIL JO E-0 2024

Chapter 3.1 : INTRODUCTION Chapter 3 : Sinter Plant SAIL E0 - GPOE/GPA 2024

Chapter 2.3 : COAL HANDLING PLANT - Set 1 Chapter 2 : Coke Ovens and Coal Chemicals SAIL E0 - GPOE/GPA 2024

Chapter 1.1 : INTRODUCTION Chapter 1 : Raw Material Handling Plant SAIL E0 - GPOE/GPA 2024

DSP Combined 1 Free Revision Test SAIL JO E-0