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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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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If two electric bulbs have 40 W and 60 W ratings at 220 V, then the ratio
- A lens having focal length f and aperture of diameter d forms an image of intensity I
- Two nuclei are said to be mirror nuclei of
- If A.B=A x B,then the angle between A and B is
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Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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