Answers

2015-01-02T15:41:10+05:30
Joule is SI the unit of heat.
1JOULE=4.186CALORIES
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2015-01-02T15:43:46+05:30
Joule (J) is the unit of energy and work.It is named after the English Physict James Perscott Joule.It is equal to one newton metre (1nm).
1J=4.186 calories

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