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A string in musical instrument is 50 cm long and its fundamental frequency is 800 Hz. If a frequency of 1000 Hz is to be produced, then required length of string is
Options
(a) 62.5 cm
(b) 50 cm
(c) 40 cm
(d) 37.5 cm
Correct Answer:
40 cm
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- According to photon theory of light which of the following physical quantities,
- The string of a pendulum is horizontal.The mass of bob attached to it is m
- The rest mass of a body is m1. It moves with a velocity of 0.6c, then its relativistic
- A ball is thrown vertically downwards from a height of 20 m with an initially
- A car sounding a horn of frequency 100 Hz passes an observer. The ratio
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Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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