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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
- Core of electromagnets are made of ferromagnetic material which has
- A point charge q is placed at a distance x/2 directly above the centre of a cube
- If v is the speed of sound in air, then the shortest length of the closed pipe
- A gas is suddenly expanded such that its final volume becomes 3 times
- Bohr’s postulates quantizes
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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