Mht Cet
Waves
MHT CET 2026 19th April Evening Shift
MCQ+1 / -02026
The equation of a progressive wave is given by $y = 6\cos(100t - 4x)$ where $y$ is in $\mu\text{m}$, $x$ in metre and $t$ in second. The ratio of the maximum particle velocity to the velocity of wave is