The string of  violin emits a note of 440 Hz at its correct tension. The string is bit taut and
Channel: Doubtnut
Date: 2020-07-05

The string of  violin emits a note of 440 Hz at its correct tension. The string is bit taut and produces 4 bets er second with a tunning fork of frequency 440 Hz. Find the frequency of the note emitted by this taut string.