| ⇦ | 
| ⇨ |
A gas is suddenly expanded such that its final volume becomes 3 times its intial volume. If the specific heat at constant volume of the gas (Cv)=2R. Then the ratio of initial to final pressure is nearly equal to
Options
(a) 5
(b) 6
(c) 7
(d) 8
Correct Answer:
5
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The shortest wavelength in Lyman series is 91.2 nm. The largest wavelength
- If L and C denote inductance and capacitance,then the dimensions of L-C are
- A force of 10 newton acts on a body of mass 20 kg for 10 seconds. Change in its momentum
- Which phenomenon best supports the theory that matter has a wave nature?
- A particle is executing SHM along a straight line. Its velocities at distances
Topics: Thermodynamics
(179)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The shortest wavelength in Lyman series is 91.2 nm. The largest wavelength
- If L and C denote inductance and capacitance,then the dimensions of L-C are
- A force of 10 newton acts on a body of mass 20 kg for 10 seconds. Change in its momentum
- Which phenomenon best supports the theory that matter has a wave nature?
- A particle is executing SHM along a straight line. Its velocities at distances
Topics: Thermodynamics (179)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
P1V1^gamma = P2V2^gamma
P2=P1* (V1/V2)^gamma [gamma = 3/2]
=1* (1/3)^3/2
P1/P2= 3 root3= 5.1