Question

what is heat ? write its SI unit.
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Answer 1

the degree of hotness of coldness of a body..........

si unit is same as that of the temperature.. I. e, Kelvin..

#sumedhian❤❤

Answer 2

Heat is a form of energy. Its S.I. unit is joule. ... However, in many applied fields in engineering the British thermal unit (BTU) and the calorie are often used. The standard unit for the rate of heat transferred is the watt (W), defined as joules per second