| ⇦ | 
| ⇨ |
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: - A particle moving along X-axis has acceleration f,at time t given by f=fₒ(1- t/T)
- A person cannot see the objects clearly placed at a distance more than 40 cm
- In the diagram shown in figure, match the following about weight
- For high frequency a capacity offers
- A circular disc of radius 0.2 meter is placed in a uniform magnetic field of induction
Topics: Thermodynamics
(179)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A particle moving along X-axis has acceleration f,at time t given by f=fₒ(1- t/T)
- A person cannot see the objects clearly placed at a distance more than 40 cm
- In the diagram shown in figure, match the following about weight
- For high frequency a capacity offers
- A circular disc of radius 0.2 meter is placed in a uniform magnetic field of induction
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