A wave is represented by the equation : `y=a sin (0.01x-2t)`where a and x are in cm . velocity of propagation of wave is

A wave is represented by the equation y=7 sin {pi (2t -2x)} here x is in metres and t in seconds. The velocity of the wave is

A wave is represented by the equation, y = 0.1 sin (60 t + 2x) , where x and y are in metres and t is in seconds. This represents a wave

A wave is represented by the equation y=0.5 sin (10 t-x)m . It is a travelling wave propagating along the + x direction with velocity

A wave is represented by the equation y=0.5 sin (10 t-x)m . It is a travelling wave propagating along the + x direction with velocity

A transverse wave is represented by the equation y=2sin(30t-40x) and the measurements of distances are in meters then the velocity of propagation is

A tanserve wave is repsemted by the equation y=2sin(30t-40x) and the measerments of distances are in meters, then the velocity of propagation is