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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.
Related Questions: - A rectangular coil of length 0.12 m and width 0.1 m having 50 turns of wire
- The ratio of the nuclear radii of elements with mass numbers 216 and 125 is
- Which of the two have same dimensions?
- In India, electricity is supplied for domestic use at 200V. It is supplied at 110 V
- Two concentric coils each of radius equal to 2π cm are placed at right angles
Topics: Waves
(80)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A rectangular coil of length 0.12 m and width 0.1 m having 50 turns of wire
- The ratio of the nuclear radii of elements with mass numbers 216 and 125 is
- Which of the two have same dimensions?
- In India, electricity is supplied for domestic use at 200V. It is supplied at 110 V
- Two concentric coils each of radius equal to 2π cm are placed at right angles
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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