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Engineering Physics Practice Test: Thermodynamics, Latent Heat, Specific Heat & Thermodynamics
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Thermodynamics is a branch of physics that studies the relationship between heat, work, and temperature, and how they relate to energy, entropy, and the physical properties of matter and radiation.  Specific heat is the amount of heat needed to raise the temperature of 1 gram of a substance by 1 degree Celsius. It is also known as massic heat capacity.  The units of specific heat are usually calories or joules per gram per Celsius degree. For example, the specific heat of water is 1 calorie (or 4.186 joules) per gram per Celsius degree.  Specific heat is a property of the substance. Its SI... Show more
Engineering Physics Practice Test: Thermodynamics, Latent Heat, Specific Heat & Thermodynamics
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1 Questions

1. It is possible that the temperature of the body changes even without giving heat to it or taking heat from it.