Home Physics Wave and Sound Vibration of String A string on a musical instrument is 50 cm lo…
Physics Wave and Sound Vibration of String MCQ (Single Correct)

A string on a musical instrument is 50 cm long and its fundamental frequency is 270 Hz. If the desired frequency of 1000 Hz is to be produced, the required length of the string is

A
13.5 cm
B
2.7 cm
C
5.4 cm
D
10.3 cm

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The correct answer is:
A

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