MHT CET Chemistry question

Chemistry Thermodynamics MHT CET

A gas does 0.320 kJ of work on its surroundings and absorbs 120 J of heat from surroundings. Hence, is

(A)440 kJ
(B)200 J
(C)120.32 J
(D)-200 JCorrect

Answer: (D)

Solution

J; (a), (b) and (c) add the quantities or mix units. Hence the correct option is (d).

Question ID VK-064287