An ideal gas expands in volume from 1 × 10–3 m3 to 1 × 10–2 m3 at 300 K against a constant pressure of 1 × 105 Nm–2. The work done is [AIEEE 2004]

(1) 270 kJ

(2) –900 kJ

(3) –900 J

(4) 900 kJ

Concept Videos :-

#2 | State & Path Functions
#5 | Work
#9 | Work done in Isothermal Reversible Expansion
#10 | Work done in Isothermal Irreversible Expansion
#36 | Solved Problems on Thermodynamics: Set 1
#37 | Solved Problems on Thermodynamics: Set 2

Concept Questions :-

First Law of Thermodynamics
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