Air Conditioning Certification Exam (Exam Code A- 02)| Questions Solved 100% Correct | Already Passed
Heat which causes a change in temperature of a substance is called; - ANSWER sensible heat. Heat which causes a change in state of a material without a change in temperature is called; - ANSWER latent heat. Heat which is added to a vapor after the change of state occurs is called; - ANSWER superheat. Heat can travel by; - ANSWER conduction, convection, radiation. The movement of heat by way of fluid (or air) is called; - ANSWER convection . The movement of heat by direct contact is called; - ANSWER conduction . The standard unit for measuring the quantity of heat in a substance is; - ANSWER the British Thermal Unit (Btu)
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air conditioning certification exam
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