SSC
PHYSICS
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The units used to measure heat energy (Q) are
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temperature
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oC
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joules
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Kelvin
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Explanation:
Detailed explanation-1: -Generally, all forms of energy are measured in terms of joules in the SI system. Notably, heat is a form of energy, and therefore the SI unit of heat is also joules (J) which are defined as the amount of energy needed to raise the temperature of a given mass by one degree.
Detailed explanation-2: -Units of Q will either be in Joule or kiloJoule depending on which quantities are being multiplied.
Detailed explanation-3: -The SI unit of heat is Joules (J) which is the same as the unit of energy as heat is the form of energy.
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