Properties Of Solids And Liquids Question 585

Question: The SI unit of mechanical equivalent of heat is

Options:

A) Joule $ \times $ Calorie

B) Joule/Calorie

C) Calorie $ \times $ Erg

D) Erg/Calorie

Show Answer

Answer:

Correct Answer: B

Solution:

$ J=\frac{W}{Q}=\frac{Joule}{cal} $



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