NEET Questions Solved


Two identical samples of a gas are allowed to expand (i) isothermally (ii) adiabatically. Work done is 

(1) More in the isothermal process

(2) More in the adiabatic process

(3) Neither of them

(4) Equal in both processes

Concept Videos :-

#19 | Work (W) done by the Gas: 1
#20 | Solved Example: 7
#21 | Work (W) done by the Gas: 2
#22 | Solved Example: 8
#23 | Solved Example: 9
#24 | Work (W) done by the Gas: 3
#25 | Graphical Intrepretation of Work done
#26 | Solved Example: 10
#27 | Solved Example: 11
#28 | Solved Example: 12

Concept Questions :-

Work done by gas

(1) In thermodynamic processes.

Work done = Area covered by PV diagram with V-axis

From graph it is clear that (Area)iso>(Area)adi

Wiso>Wadi

Difficulty Level:

  • 50%
  • 41%
  • 5%
  • 5%
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