Question

25.
A tuning fork and a sonometer wire w
sounded together and produced 4 beats per
second when the length of sonometer wire is
95 cm or 100 cm. The frequency of the tuning
fork is
(A) 156 Hz
(B) 152 Hz
148 Hz
(D)
160 Hz​

Answer 1

Answer:

Hey Buddy here's ur answer

156 Hz