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A tuning fork frequency 512 Hz is vibrated with a sonometer wire and 6 beats per second are heard. The beat frequency reduces if the tension in the string is slightly increased. The original frequency of vibration of the string is
Options
(a) 506 Hz
(b) 512 Hz
(c) 518 Hz
(d) 524 Hz
Correct Answer:
518 Hz
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
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A transformer rated at 10 kW is used to connect a 5 kV transmission line to a 240 V
- The velocity of sound is V, in air. If the density of air is increased to four times
- which of the following can not be emitted by radioactive substances during their decay?
- A car is moving with uniform acceleration. It covers 200 m in 2 sec and 220 m
- A vibrating string of certain length l under a tension T resonates with a mode
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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