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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
- The primary of a transformer when connected to a dc battery of 10 volt draws a current
- A coil of resistance and 1.0 H inductance is connected to an a.c. source of frequency
- According to Hook’s law, force is proportional to
- The resistance of a carbon resistor of colour code Red-Red Green Silver is(in kΩ)
- A wooden stick 2 m long is floating on the surface of water. The surface tension
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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