English, asked by rajkumaracha, 3 months ago

GOAL - 4
L
MCQ with one correct answer :
1.
Select the correct statement(s)
a) When work is done on the system, internal energy of the system increases
b) When work is done by the system, internal energy of the system decreases
c) Both (a) and (b)
d) None of these

Answers

Answered by adityakumarm79

0

Explanation:

ऑप्शन नंबर ca&b both a and b

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