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In an isothermal expansion of one mole o...

In an isothermal expansion of one mole of an ideal gas against vacuum from 5 litre to 50 litre at 300 K, the quantity of heat absorbed by the gas is

A

zero

B

80 lit. Atm

C

1380 cal

D

`-1380 cal`

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The correct Answer is:
A
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