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Heat is basically a form of energy. Every atom and molecule has the property to transfer heat. Basically heat transfer takes place between two bodies when there is …
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2025 WAEC Physics Theory Questions (a) Define specific heat and calorie. (b) Find the mass of a steel with specific heat capacity of 330J/kgk, if the temperature is raised from an immersion heater of 15°C to 60°C with a …
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Heat rate: It is defined as heat input needed to produce one unit of power output. It indicates the amount of fuel required to generate one unit of electricity.
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Heat Engine, Heat Pump and Refrigerator Question 2: A refrigerator is removing heat from a cold medium at 3°C at a rate of 7200 kJ/hr and rejecting the heat to medium at …
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The section contains multiple choice questions and answers on reciprocating steam engine definition, classification, parts, working and terminology, diagram factor, heat balance sheet, theoretical and actual indicator diagram.
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Study with Quizlet and memorize flashcards containing terms like Welding can only be performed on metals that have the same melting point; otherwise, the metal with the lower melting …
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The correct answer is 6 to 7. Key Points. Rajasthan has a lot of solar energy potential.; Rajasthan has a semi-arid climate, and the Thar Desert covers 66.66% of the …
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396 Current Electricity Topic 3 Heat and Power Generation Objective Questions I (Only one correct option) 1. One kilogram of water at 2 0 ∘ C is heated in an electric kettle …
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The ratio of the emissive power and absorptive power of all bodies is the same and is equal to the emissive power of a perfectly black body. This statement is known as ... Heat and Mass …
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These 40 MCQs cover various aspects of Heat and Mass Transfer in Mechanical Engineering, including fundamental concepts, different modes of heat transfer, dimensionless …
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CONCEPT:. Refrigerator or Heat Pump: A refrigerator or heat pump is basically a heat engine run in the reverse direction.; It essentially consists of three parts; Source …
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Thermal Engineering Power Plant Engineering MCQ Questions and Answers Pdf Free Download for various Interviews, Competitive Exams like GATE, GMAT, GRE, , MAT, SAT, XAT, …
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Rankine Cycle MCQ Quiz - Objective Question with Answer for Rankine Cycle - Download Free PDF. Last updated on May 29, 2025 ... The power developed by a turbine in a …
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Answering Objective Questions. Objective questions —multiple choice, true/false, fill in the blank, or matching—have specific correct answers. Read carefully to select the correct answer. …
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Dive into the world of nuclear energy with our comprehensive collection of multiple-choice questions and answers on Nuclear Power Plants. Whether you're a student studying nuclear …
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Get Heat transfer Multiple Choice Questions (MCQ Quiz) with answers and detailed solutions. Download these Free Heat transfer MCQ Quiz Pdf and prepare for your upcoming exams Like Banking, SSC, Railway, …
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Cogeneration is the combinations of heat and power (CHP). The power plant generates electricity and useful heat at the same time. 8. Define compounding of steam turbines. (A/M 17) …
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Important Heat Energy Questions with Answers. 1) What is heat energy? Heat energy is the energy transmitted from one system to another system due to the variation in temperature. …
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Top Non Conventional Energy Source MCQ Objective Questions . Non Conventional Energy Source Question 6 Download Solution PDF. The Source of Ocean …
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Heat Engine MCQ Quiz - Objective Question with Answer for Heat Engine - Download Free PDF. Last updated on Feb 26, 2025 ... and in automobile power steering to …
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b. specific heat is transferred from the coffee to the spoon. c. particles of the spoon gain kinetic energy. d. two of the above; Which of the following materials has the greatest …
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Solar Power MCQ Quiz - Objective Question with Answer for Solar Power - Download Free PDF. Last updated on Mar 3, 2025 . Latest Solar Power MCQ Objective Questions . Solar Power Question 1: The region where all of …
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The ratio of actual heat transfer to the maximum possible heat transfer by a fin is known as its efficiency. Ƞfin = Q fin / Q max. Fin effectiveness is the ratio of heat transfer with fin to that …
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Heat transfer MCQ Quiz - Objective Question with Answer for Heat transfer - Download Free PDF. Last updated on Apr 21, 2025 ... If the radiating power of the transmitter …
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Thermal Power Plant - Thermal or Steam Power plant Objective Questions and Answers
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Thermal Power Plant - Thermal or Steam Power plant Objective Questions and Answers. 6. The major heat loss in a steam power station occurs in..... A. Economiser. B. Spillways. C. …
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In this article, I will show you some Multiple-Choice Questions on Thermal Power Plant Engineering. It will help you in examinations and also in viva. In the last section, there will be a Quiz test of 10 marks on the Thermal …
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Renewable Energy Questions and Answers – Importance of Non-Conventional Energy Sources. ... In Hydroelectric power plants, turbines are rotated by the Kinetic Energy of water. 8. The …
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Heat Exchanger Question 5: A condenser is used as a heat exchanger in a large steam power plate in which steam is condensed to liquid water. The condenser is a shell and …
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