| ⇦ | 
| ⇨ |
The velocity of sound is V, in air. If the density of air is increased to four times, then the new velocity of sound will be
Options
(a) V/2
(b) V/12
(c) 12V
(d) 3V²/2
Correct Answer:
V/2
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The earth is assumed to be a sphere of radius R. A platform is arranged at a height R
- When radiation is incident on a photoelectron emitter,
- A heavy stone hanging from a massless string of length 15 m is projected
- A 2 kg mass starts from rest on an inclined smooth surface with inclination
- In an inductor when current changes from 2 A to 18 A in 0.05 sec, the e.m.f. induced
Topics: Waves
(80)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The earth is assumed to be a sphere of radius R. A platform is arranged at a height R
- When radiation is incident on a photoelectron emitter,
- A heavy stone hanging from a massless string of length 15 m is projected
- A 2 kg mass starts from rest on an inclined smooth surface with inclination
- In an inductor when current changes from 2 A to 18 A in 0.05 sec, the e.m.f. induced
Topics: Waves (80)
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
Leave a Reply