Jee Main
Units And Measurements
JEE Main 2024 (Online) 4th April Morning Shift
MCQ+4 / -12024
The equation of stationary wave is :
\(y=2 \mathrm{a} \sin \left(\frac{2 \pi \mathrm{nt}}{\lambda}\right) \cos \left(\frac{2 \pi x}{\lambda}\right) \text {. }\)
Which of the following is NOT correct :