Question

C
22. S.l. unit of heat​

Answer 1

Answer:

BTU (Btu) - British Thermal Unit - also known as a "heat unit" in United States.

Calorie.

Joule

Explanation:

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Answer 2

Answer:

BTU (Btu) - British Thermal Unit - also known as a "heat unit" in United States.

Calorie.

Joule

Explanation:

hope that you thank mark brainlist and follow me