8 A tuning fork of frequency 512 Hz is vibrated with a

Last updated: 6/8/2023

8 A tuning fork of frequency 512 Hz is vibrated with a sonometer wire and 6 beats per second are heard The beat frequency reduces if the tension in the string is slightly increased The original frequency of vibration of the string is a 506 Hz b 512 Hz c 518 Hz d 524 Hz