If the thickness of a vibrating string is increased, its pitch ____.?

What are vibrations?

As the speed of a particle increases, its rest mass

The time taken for one complete vibration is called its ___.

A tuning fork of frequency 512 Hz is vibrated with sonometer wire and 6 beats per seconds are heard. The beat frequency reduces if the tension in the string is slightly increased. The original frequency of vibration of the string is

pitch of sound is determined by its ____.

A tuning fork of frequency 512 Hz makes 4 beats per second with the vibrating string of a piano. The beat frequency decreases to 2 beats per sec when the tension in the piano string is slightly increased. The frequency of the piano string before increasing the tension was: