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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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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The minimum velocity (in ms⁻¹) with which a car driver must traverse a flat curve
- If energy(E), velocity(V) and time(T) are chosen as fundamental quantities,
- An alpha nucleus of energy 1/2 mv² bombards a heavy nuclear target of charge Ze
- A mass m moving horizontally (along the x-axis) with velocity v collides and sticks
- If the temperature of the sun were to increase from T to 2T and its radius from R and 2R
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Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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