Heat Transfer From Extended Surfaces MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Heat Transfer From Extended Surfaces, a fundamental topic in the field of Heat Transfer. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Heat Transfer From Extended Surfaces MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Heat Transfer From Extended Surfaces mcq questions that explore various aspects of Heat Transfer From Extended Surfaces problems. Each MCQ is crafted to challenge your understanding of Heat Transfer From Extended Surfaces principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Heat Transfer tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Heat Transfer From Extended Surfaces MCQs are your pathway to success in mastering this essential Heat Transfer topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Heat Transfer From Extended Surfaces. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Heat Transfer From Extended Surfaces knowledge to the test? Let's get started with our carefully curated MCQs!

Heat Transfer From Extended Surfaces MCQs | Page 6 of 8

Discuss
Answer: (c).To measure temperature of gas
Q52.
In thermometric well, the error can be minimized by

(i) The value of parameter ml slows down by some quantity.

(ii) Lagging of the tube so that conduction of heat along its length is arrested

Identify the correct option
Discuss
Answer: (b).False
Q53.
Suppose there are two reservoirs A and B. Let TA and TB be the temperatures of respective reservoirs. At any instant say TA = TB. In this case maximum temperature occurs at
Discuss
Answer: (a).Middle
Q54.
The relevant boundary conditions in case of heat transfer from a bar connected to two heat sources at different temperatures are
Discuss
Answer: (d).α = α 1 at x = 0 and α = α 2 at x = L
Q55.
“The tube that is used in thermometric well is considered as a hollow fin and the temperature distribution is obtained by using the relation applicable to infinitely long fin”. Choose the correct option
Discuss
Answer: (b).False
Q56.
“The diameter of well does not have any effect on temperature measurement by the thermometer”. Choose the correct option
Discuss
Answer: (a).True
Q57.
Which fin yields the maximum heat flow per unit weight?
Discuss
Answer: (a).Straight triangular fin
Q58.
Heat dissipation by every segment of the fin is
Discuss
Answer: (c).Not same
Q59.
“If a fin of a constant cross section is used, there would be wastage of material”. Chose the correct option.
Discuss
Answer: (a).True
Discuss
Answer: (d).It dissipates the maximum amount of heat at minimum material cost
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