10 J of heat and 5 J of work are supplied to the system, what is the c – McqOptions

MCQOPTIONS

1.	10 J of heat and 5 J of work are supplied to the system, what is the change in internal energy?
A.	t5 J
B.	t10 J
C.	t15 J
D.	t20 J
Answer» D. t20 J

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