Question

A gas expands from 40 litres to 90
litres at a constant pressure of 8
atmospheres work done by the gas
during the expansion
(A) 4 x 10-4j
(B) 4 x 104j
(C) 4 x 103 j
(D) 4 x 102j​

Answer 1

Explanation:

As in given question atmospheres I. E Newton /metre square...

So we have to convert volume into metres

So we will get answers in joules...

Hope u understand

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