Heat QUESTIONS
| Exam Name | Heat QUESTIONS |
|---|---|
| Description | Heat QUESTIONS and Answers exams contains the questions from various competitive exams.These questions are the part of previous year paper.These kind of questions would be helpful in preparing for exams like IAS, PCS, UPSC, NDA, CDS SSC, RRB, PSC, IBPS |
| Exam Type | MASTER EXAM |
| Authenticity | 10002 |
| creator | Anirudh(39352) |
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The clouds float in the atmosphere because of their low:
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Low temperatures (cryogenies) find application in:
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When water is heated from 0 degree C to 10 degree C its volume :
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The change of a solid into vapour directly is called:
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A hollow sphere of radius R, a hollow cube of side R and thin circular plate of radius R made up of the some material are all heated to 20 degree C above room temperature. When left to cool in the room, which of them will reach the room temperature first ?
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What is the principle by which a cooling system (Radiator) in a motor car works ?
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Which of the following is the best conductor of the heat:
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The water from a hand pump is warm in winter because:
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Which colour of heat radiation represents the highest temperature ?
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which one of the following statements is correct ? Transfer of heat energy from a heater coil to the cooking vessel takes place through the process of;
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How can boilng point of a liquid be reduced ?
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The temperature of a body is an indicator of :
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The temperature of a body is an indicator of :
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At normal temperature, due to a puncture the compressed air inside the tube of a car wheel suddenly starts coming out. Then the air inside the tube :
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A real gas can be liquefied by the application of pressure when its temperature is:
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Night are cooler in the deserts than in the plains because:
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Clear night are colder than cloudy nights because of :
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A gas thermometer is more sensitive than a liquid thermometer because a gas:
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The speed of light with the rise in the temperature of the medium:
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Clothes keep us warm in winter because they
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