Two forks produce 4 beats/s. When wax is attached to one fork, the beats cease. Now the forks have frequencies in the ratio

Question

Two forks produce 4 beats/s. When wax is attached to one fork, the beats cease. Now the forks have frequencies in the ratio

Two forks produce 4 beats/s. When wax is attached to one fork, the beats cease. Now the forks have frequencies in the ratio
A. `1 : 2`
B. `1 : 1`
C. `2 : 1`
D. `1 : 4`

Monjur Alahi

6 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 - B
`n_(1) - n_(2) = 0`
`n_(1) = n_(2)`
`(n_(1))/(n_(2)) = (1)/(1)`

6 views Answered 2023-02-05 15:29