A wave travels in a medium according to the equation of displacement given by y (x , t) = 0.03 sin {pi (2t - 0.01 x)} where y and x are in metres and t in seconds . The wavelength of the wave is ………. .

A wave travels in a medium according to the equation of displacement g

1.	A wave travels in a medium according to the equation of displacement given by y (x , t) = 0.03 sin {pi (2t - 0.01 x)} where y and x are in metres and t in seconds . The wavelength of the wave is ………. .
Answer» 200 m 100 m 20 m 10 m SOLUTION :`LAMBDA = (2pi)/(k) = (2pi)/(0.01 PI) = 200 m`