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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 root mean square speed of oxygen molecule (O₂) at a certain temperature is v.
- A resistance of 20 ohm is connected to a source of an alternating potential V
- A coil of resistance 10 Ω and an inductance 5 H is connected to a 100 volt
- A mass m moves in a circle on a smooth horizontal plane with velocity v₀
- Two bulbs 60 W and 100 W designed for voltage 220 V are connected in series
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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