A 90 cm long string has fundamental frequency 124 Hz. Where should it – InterviewSolution

1.	A 90 cm long string has fundamental frequency 124 Hz. Where should it be brushed to produce a fundamental frequency of 186 Hz? 1) 60 cm from one end 2) 30 cm from one end 3) 40 cm from one end 4) Both 1 and 2
Answer» A 90 cm long string has fundamental frequency 124 Hz. Where should it be brushed to produce a fundamental frequency of 186 Hz? 1) 60 cm from one end 2) 30 cm from one end 3) 40 cm from one end 4) Both 1 and 2

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