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A calorie is about:Question 22Answera.250Jb.4.2Jc.0.24Jd.8.3J

Question

A calorie is about:Question 22Answera.250Jb.4.2Jc.0.24Jd.8.3J

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Solution

A calorie is a unit of energy. In the International System of Units (SI), energy is measured in joules.

1 calorie is approximately equal to 4.184 joules.

So, the closest answer is b. 4.2J.

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