MCQ
The equation of a 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
- ✓$1$
- B$2$
- C$25$
- D$100$
✓
Answer
Correct option: A.
$1$
a
(a) Here $\omega = 2\pi n = 2\pi \Rightarrow n = 1$
(a) Here $\omega = 2\pi n = 2\pi \Rightarrow n = 1$
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