HEAT MCQs

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1. . The total kinetic energy of all the molecules of a body is called:





2. . The average kinetic energy of all the molecules of a body is called:





3. . The unit of heat is:





4. . One Calorie is equal to:





5. . The amount of heat required to raise the temperature of a substance through one degree centigrade is called its:





6. . Specific heat of water is equal to:





7. . The S.I unit of temperature is:





8. . 0 K is equal to:





9. . According to Boyle’s law:





10. . According to Charles’ law:





11. . The relationship between coefficient of linear expansion (α) and coefficient of volumetric expansion (β) is:





12. . The instrument used to measure humidity is called:





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