[" The equation of a wave travelling in a "],[" can be written as "y=3cos pi(100t-],[" wavelength is "],[" a) "100cm],[" b) "2cm]

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 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)} where y and x are in cm and t is in seconds . Then the value of wavelength is ………… .

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

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