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Heat And Thermodynamics Questions

Practice 3 Heat And Thermodynamics questions with detailed answers and explanations. Free MCQs, PYQs, and mock test questions for NEET, JEE, GATE, SSC and more.

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Practice by Exam:Physics(3)

About Heat and Thermodynamics โ€” practice questions, PYQs & concepts

Heat and Thermodynamics is a frequently-tested topic on Physics. ExamTest.live currently lists 3 Heat and Thermodynamics questions, each with worked solutions and a step-by-step explanation. Use the filters on this page to focus on a specific exam, difficulty level or year โ€” every answer key is free, no sign-up required.

Heat and Thermodynamics weight in competitive exams

Across our Heat and Thermodynamics question bank, the largest sources are Physics (3). Click any exam chip above to drill down to that exam-specific question set.

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All Heat And Thermodynamics Questions(1โ€“3 of 3)

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Q1hardmcqPhysicsPhysics
A cylindrical metallic rod in thermal contact with two reservoirs of heat at its two ends conducts an amount of heat in time . The metallic rod is melted and the material is formed into a rod of half the radius of the original rod. What is the amount of heat conducted by the new rod, when placed in thermal contact with the two reservoirs in time ?
Q2easymcqPhysicsPhysics
The total radiant energy per unit area, normal to the direction of incidence, received at a distance from the centre of a star of radius , whose outer surface radiates as a black body at a temperature is given by:
Q3easymcqPhysicsPhysics
If and represent the increase in internal energy and work done by the system respectively in a thermodynamical process, which of the following is true?

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We have 3 Heat And Thermodynamics questions spread across 1 pages, covering easy, medium, and hard difficulty levels with detailed explanations.
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