Question

A tuning fork produces 1083 vibrations in 3 seconds, then its frequency is 361 Hz.

• A. True
• B. False

Answer 1

The correct option is A True

tuning fork completes 1083 vibrations in 3 seconds

so in one sec it completes = $\frac{1081}{3}=361$

so the frequency is 361 Hz

so the answer is A.