The equation of a longitudinal wave is represented as `y= 20 cos pi (50 t-x)`. Its wavelength is

The equation of a wave travelling in a string can be written as y = 3 cos pi (10t-x) . Its wavelength is

The equation of a wave travelling in a string can be written as y=3 cos pi (100 t-x) . Ita wavelength is

The equation of a wave travelling in a string can be written as y=3cos pi ( 100 t- x) . Its wavelength is

The equation of a wave travelling in a string can be written as y=3cos pi ( 100 t- x) . Its wavelength is

The equation of a longitudinal wave is given by y=10sin2pi(50t+(50)/(22)x) (in S.I units). Find the value of x at which change in pressure is maximum at t=0 .

The equation of a stationary a stationary wave is represented by y=4sin((pi)/(6))(cos20pit) when x and y are in cm and t is in second. Wavelength of the component waves is

The equation of a stationary a stationary wave is represented by y=4sin((pi)/(6)x)(cos20pit) when x and y are in cm and t is in second. Wavelength of the component waves is

The equation of a transverse wave travelling along a string is given by y = 5 cos pi (100t - x)cm . Its wavelength is