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

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Q51.
Let us assume a square section fin split longitudinally and used as two fins. This will result in
Discuss
Answer: (d).Increase in heat transfer
Discuss
Answer: (b).Fin effectiveness is improved if fin is made from a material of low conductivity
Q53.
The convective coefficient in boilers and condenser is
Discuss
Answer: (b).High
Q54.
In thermometer heat is dissipated from which end?
Discuss
Answer: (a).Back side
Discuss
Answer: (c).Finite length
Q56.
Thermometric well apparatus doesn’t consists of
Discuss
Answer: (d).Ammeter
Discuss
Answer: (c).To measure temperature of gas
Q58.
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
Q59.
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
Discuss
Answer: (d).Ξ± = Ξ± 1 at x = 0 and Ξ± = Ξ± 2 at x = L
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