Physics - Wave on String Question with Solution | TestHub

An amplitude $a$, frequency $\omega$ and wavelength $\lambda$

An amplitude $a$, frequency $2\omega$ and wavelength $2\lambda$

An amplitude $\frac{1}{2}a$, frequency $2\omega$ and wavelength $\frac{1}{2}\lambda$

An amplitude $\frac{1}{2}a$, frequency $2\omega$ and wavelength $\lambda$