A wire is tied between two walls separated by a distance of

Last updated: 6/21/2023

A wire is tied between two walls separated by a distance of 50cm If the diameter of the wire is 1mm and tension in it is 100N The wire in its fundamental frequency produces 5 beats per second with a tuning fork If the tension in the wire is reduced to 81N the beat frequency does not change Find the frequency of the tuning fork b 90 Hz a 100 Hz c 95 Hz d 105 Hz