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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.
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Topics: Waves
(80)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Light of two different frequencies whose photons have energies 1eV
- Assuming the sun to have a spherical outer surface of radius r
- Two tangent galvanometers A and B have coils of radii 8 cm and 16 cm respectively
- When the wavelength of sound changes from 1 m to 1.01 m,
- In gamma ray emission from a nucleus
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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