The wavelength of the notes produced by two forks of frequency 256 Hz and 512 Hz, then the ratio of their wavelength is

Question

The wavelength of the notes produced by two forks of frequency 256 Hz and 512 Hz, then the ratio of their wavelength is

The wavelength of the notes produced by two forks of frequency 256 Hz and 512 Hz, then the ratio of their wavelength is
A. `2:1`
B. `sqrt2:1`
C. `1:2`
D. `1:sqrt2`

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - A
`n_1/n_2= lamda_2/lamda_1`
`therefore lamda_1/lamda_2= n_2/n_1 = 512/256 = 2/1`

4 views Answered 2023-02-05 15:29