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Practice MCQs on latent heat, physics MCQs for online test prep. Thermal properties of matter quiz has multiple choice questions (MCQ), latent heat quiz questions and answers as amount of energy required to change liquid to gas and vice versa without any change in temperature is termed as, answer key with choices as latent heat of fusion, latent heat of vaporization, heat capacity and specific heat capacity for competitive exam prep. Free study guide is to learn latent heat quiz online with MCQs to practice test questions with answers.

MCQ. Amount of energy required to change liquid to gas and vice versa without any change in temperature is termed as

1. Latent Heat of Fusion
2. Latent Heat of Vaporization
3. Heat Capacity
4. Specific Heat Capacity

B

MCQ. When you hang your t-shirt or jeans on a rope to dry it out, it dries fast even if there is no sun, this is due to

1. boiling of perfume
2. evaporation of liquid
3. melting of liquid
4. condensing of duedorent

B

MCQ. Formula for specific latent heat of fusion is

1. Lf = m/lf
2. Lf = lf/m
3. lf = Lf x m
4. lf = Lf/m

D

MCQ. Unit for specific latent heat is

1. Watts per Joule
2. Joules per Watt
3. Joules per Kilogram
4. Pascals per Watt

C

MCQ. Latent heat of vaporization is

1. amount of heat required to raise temperature of a 1 kg of a substance by 1 K
2. amount of heat required to raise temperature of a substance by 1 K
3. amount of heat required to change phase of a substance from solid to liquid without any change in temperature
4. amount of heat required to change phase of a substance from liquid to gas without any change in temperature

D

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