Question

A gas is compressed at a constant
pressure of 50 N/m² from volume of
10 m³ to a volume of 4 m³ Energy of
100J is then added to the gas by
heating. Its internal energy is
(A) Increased by 400J
(B) Increased by 200 J
(C) Increased by 100J
(D) Decreased by 200J​

Answer 1

Answer:

A

Explanation:

A increased by 400 J follow me

Answer 2

Answer:

option A

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