| ⇦ | 
| ⇨ |
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: - A thin and circular disc of mass M and radius R is rotating in a horizontal plane
- A tuning fork A produces 4 beats per second with another tuning fork B of frequency
- The drift speed of electrons in copper wire of diameter and length l is v.
- When a mass m is attached to a spring, it normally extends by 0.2 m.
- The phase difference between the flux linked with a coil rotating in a uniform
Topics: Waves
(80)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A thin and circular disc of mass M and radius R is rotating in a horizontal plane
- A tuning fork A produces 4 beats per second with another tuning fork B of frequency
- The drift speed of electrons in copper wire of diameter and length l is v.
- When a mass m is attached to a spring, it normally extends by 0.2 m.
- The phase difference between the flux linked with a coil rotating in a uniform
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