The equation of a wave is `y=2 sin pi (0.5x- 200 t)`. Where x and y are expressed in cm and t in sec. The wave velocity is

The equation of a wave is y=2sinpi(0.5x-200t) , where x and y are expressed in cm and t in sec. The wave velocity is..........

The equation of a wave is y=2simpi(0.5x-200t) , where x and y are expressed in can and t in sec. The wave velocity is..........

The equation of a wave id represented as Y=2sin(Πx - 200Πt) where x and y are in cm and t is in second. The wave velocity is

The equation of a wave id represented as Y=2sin(Πx - 200Πf) where x and y are in cm and t is in second. The wave velocity is

The equation of a transverse wave is given by y=20sinpi(0.02x-2t) where y and x are in cm and t is in sec. The wavelength in cm will be

The equation of a transverse wave is given by y = 20 sin pi (4t - 0.04x) where x and y are in m and t is in sec. The frequency of the wave is