Q.
The equation of transverse wave is given by
$y = 100\sin{\pi(0.04z - 2t)}$
Where $y$ and $z$ are in $cm$ and $t$ is in seconds. The frequency of the wave in $Hz$ is
A) 1
B) 2
C) 25
D) 100
Explanation
(a) Here $\omega = 2\pi n = 2\pi \Rightarrow n = 1$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.