The string of a violing emits a note of 440Hz at its correct tension. The string is bit taut and
Channel: Doubtnut
Date: 2020-08-02

The string of a violing emits a note of 440Hz at its correct tension. The string is bit taut and produces 4 beats per sec with a tuning fork of freq. 440Hz. Find the frequency of the note emitted by this taut string.