A tonometer consists of 16 forks, each f...

A tonometer consists of 16 forks, each fork produces 4 beats/s with the next. If the lowest frequency is 60 Hz, then highest frequency is

60 Hz

120 Hz

240 Hz

480 Hz

Text Solution

Verified by Experts

The correct Answer is:

`N = (n_(L) - n_(f))/(x) + 1`
`16 -1 = (n_(L) - 60)/(4)`
`60 = n_(L) - 60`
`n_(L) = 60 + 60 = 120 Hz`

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