Physics - Wave on String Question with Solution | TestHub

Wave number $=$ $$\bar{v}=\frac{1}{\text{ wavelength }\lambda }=\frac{n}{v}=\frac{\omega }{2\pi v}\text{ or }\omega =(2\pi v)\bar{v}$$
The equation is at the form $y=mx$. It passes through origin. The figure shows it.