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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 tension in a piano wire is 10 N. What should be the tension in the wire to produce
- The parallel beams of monochromatic light of wavelength 4.5 x10⁻⁷ m passes through
- Two spheres of mass m and M are situated in air and the gravitational force
- Two bulbs 60 W and 100 W designed for voltage 220 V are connected in series
- A pan is suspended from a steel wire. Weights are slowly put on the pan
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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