A tuning fork A produces 4 beats s with another tuning fork

Last updated: 6/25/2023

A tuning fork A produces 4 beats s with another tuning fork B of frequency 320 Hz On filling one of the prongs of A 4 beats s are again heard when sounded with the same fork B Then the frequency of the fork A before filing is A 328 Hz B 316 Hz C 324 Hz D 320 Hz Correct Answer Your Answer