2 Kg of steam that contains an internal energy of 20 J/Kg, if 50 J of – McqOptions

MCQOPTIONS

1.	2 Kg of steam that contains an internal energy of 20 J/Kg, if 50 J of heat is supplied to the system, what is the resultant internal energy of the system?
A.	45 J/Kg
B.	40 J/Kg
C.	35 J/Kg
D.	20 J/Kg
Answer» B. 40 J/Kg

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