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1 Cal = 4.186 J, is called a. Mechanical equivalent of heat b. Equivalence between mechanical energy and internal energy c. Both a and b.
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1 Cal = 4.186 J, is called a. Mechanical equivalent of heat

b. Equivalence between mechanical energy and internal energy
c. Both a and b.

User Weirdpanda
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Answer:

a) Mechanical equivalence of heat

Step-by-step explanation:

heat is an energy that is transferred from one body to another because of a difference in temperature and in any system of physical units, the number of units of work or energy equal to one unit of heat.

User Ragheb AlKilany
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