Which one of the following quantities is the smallest unit of heat energy?
A) calorie
B) Btu
C) kilocalorie
D) joule

Name: Which one of the following quantities is the smallest unit of heat energy? A) calorie B) Btu C) kilocalorie D) joule
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Question

Quizplus · Accepted Answer

The joule is the smallest unit of heat energy listed, as it is the standard unit of energy in the International System of Units (SI). A calorie is larger than a joule, a kilocalorie is 1,000 calories, and a British Thermal Unit (Btu) is also larger than a joule.

Which One of the Following Quantities Is the Smallest Unit