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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
- Mass defect is known as
- A certain metallic surface is illuminated with monochromatic light of wavelength
- The total kinetic energy of a body of mass 10 kg and radius 0.5 m moving with a velocity
- Angle of minimum deviation for a prism of reractive index 1.5 equal to the angle
- An unpolarised beam of intensity I is incident on a pair of nicols making an angle
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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