# NEET Physics Waves Questions Solved

The superposing waves are represented by the following equations : ${y}_{1}=5\mathrm{sin}2\pi \left(10\text{\hspace{0.17em}}t-0.1x\right)$, ${y}_{2}=10\mathrm{sin}2\pi \left(20\text{\hspace{0.17em}}t-0.2x\right)$ Ratio of intensities $\frac{{I}_{\mathrm{max}}}{{I}_{\mathrm{min}}}$ will be

(1) 1

(2) 9

(3) 4

(4) 16