The SI unit of Heat is

A. Watt
B. Volt
C. Joule
D. Newton

Check Answer

The correct answer is C) Joule.

The SI unit of Heat is Joule. Heat is a form of energy that is associated with the movement of atoms or molecules within a substance. It is a measure of the total amount of thermal energy contained in a substance, and it is defined as the amount of energy needed to raise the temperature of a substance by one degree Celsius.

The SI unit of heat is the joule (J). The joule is a small unit of heat, and larger units, such as the calorie (cal) and the kilocalorie (kcal), are often used to express the heat content of food and other substances. Watt, volt, and newton are not units of heat.
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