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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
- The electric current in AC circuit is given by the relation i-3 sinωt+4 cos ωt.
- In common base mode of a transistor, the collector current is 5.488 mA
- The magnetic lines of force inside a bar magnet
- A long straight wire carries a certain current and produces a magnetic field
- A body of weight W newton is at the surface of the earth.
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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