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In adiabatic expansion, product of PV
Options
(a) Decreases
(b) Increases
(c) Changes erratically
(d) None of these
Correct Answer:
Decreases
Explanation:
In adiabatic expansion, there is cooling effect. Therefore the temperature falls.
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Topics: Thermodynamics
(179)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The electric potential at a point (x,y,z) is given by V = – x²y – xz³ + 4.
- The power supplied by a force acting on a particle moving in a straight line
- A particle of mass M is suited at the centre of a spherical shell of same mass and radius
- A marble block of mass 2 kg lying on ice when given a velocity of 6 m/s is stopped
- A perfect gas at 27° C is heated at constant pressure to 327° C. If original volume of gas
Topics: Thermodynamics (179)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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