Question
Question: The SI unit of mechanical equivalent of heat is...
The SI unit of mechanical equivalent of heat is
A
Joule × Calorie
B
Joule/Calorie
C
Calorie × Erg
D
Erg/Calorie
Answer
Joule/Calorie
Explanation
Solution
J=QW=calJoule
The SI unit of mechanical equivalent of heat is
Joule × Calorie
Joule/Calorie
Calorie × Erg
Erg/Calorie
Joule/Calorie
J=QW=calJoule