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 equetion y=7 sin(7pi t-0.04pix+(pi)/(3)) x is in metres and t is in seconds. The speed of the wave is

A wave is represented by the equetion y=7 sin(7pi t-0.04pix+(pi)/(3)) x is in metres and t is in seconds. The speed of the wave is

A wave is represented by the equetion y=7 sin(7pi t-0.04pix+(pi)/(3)) x is in metres and t is in seconds. The speed of the wave is

A wave is represented by the equetion y=y_(0)sin [10pix-15pit+(pi//3)] where x is in metres and t in seconds. The equation represent a travelling wave:

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 = A sin(10 pi x + 15 pi t + pi//3) where, x is in metre and t is in second. The expression represents.

A wave is represented by the equation y= A sin ( 10 pi x + 15 pi t + (pi)/(6)) wher x is in metre and t in second. The expression represents

When a wave travels in a medium the particles displacement is given by the equation y(x,t)=0.03sin pi (2t-0.01x) Where y and x are in metre and t in second. The wavelengths of the wave is