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Two sound waves of wavelengths 5m and 6m formed 30 beats in 3 seconds. The velocity of sound is
Options
(a) 300 m/s
(b) 310 m/s
(c) 320 m/s
(d) 330 m/s
Correct Answer:
300 m/s
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
- A boat is sent across a river with a velocity of 8 km/h.If the resultant velocity
- 180⁰ phase difference is obtained when light ray is reflected from
- If A.B=A x B,then the angle between A and B is
- A uniform rope of length 12 m and mass 6 kg hangs vertically from a rigid support.
- A wheel of mass 10 kg has a moment of inertia of 10 kgm² about its own axis
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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