Check the correctness of the equation y=a"sin"(2pi)/(lamda)(vt-x) using dimensional analysis where y is the displacement of a particle at a distance x from the origin at time t, lamda- wavelength v-wave velocity, a- amplitude.

Check the correctness of the equation y=a"sin"(2pi)/(lamda)(vt-x) usin

1.	Check the correctness of the equation y=a"sin"(2pi)/(lamda)(vt-x) using dimensional analysis where y is the displacement of a particle at a distance x from the origin at time t, lamda- wavelength v-wave velocity, a- amplitude.
Answer» Solution :`y-[L],a-[L]` SINCE an angle has no DIMENSIONS. So CORRECT.