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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
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A source of unknown frequency gives 4 beats/s, when sounded with a source harmonic
- A layer of colourless oil spreads on water surface. White light is incident on it
- A spherical planet has a mass Mp and diameter Dp. A particle of mass
- In a tangent galvanometer, a current of 0.1 A produces a deflection of 30⁰.
- A point charge is kept at the centre of a metallic insulated spherical shell. Then
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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