A tuning fork of frequency 200 hertz can resonate if an incident sound wave has a frequency of
A)100 hertz.
B)200 hertz.
C)both of these
D)neither of these

Question

Quizplus · Accepted Answer

A tuning fork resonates when the frequency of the incident sound wave matches its own natural frequency. In this case, the tuning fork has a frequency of 200 hertz, so it will resonate when the incident sound wave has a frequency of 200 hertz.

A Tuning Fork of Frequency 200 Hertz Can Resonate If