In a medium in which a transverse prograssive wave is travelling, the phase difference between two points with a separation of 1.25 cm is `(pi//4). If the frequancy of wave is 1000 Hz. Its velocity will be

In a medium in which a transverse progressive wave is travelling to the phase difference between two points with a distance of separation is 1.25 cm is pi/4 . If the frequency of wave is 1000 Hz, its velocity will be

The phase difference between two points separated by 0.8 m in a wave of frequency 120 Hz is 90^(@) . Then the velocity of wave will be

The phase difference between two points separated by 0.8 m in a wave of frequency 120 Hz is 90^(@) . Then the velocity of wave will be

The phase difference between two points separated by 0.8 m in a wave of frequency 120 Hz is 0.5pi . The velocity of wave will be

The phase difference between two points separated by 1m in a wave of frequency 120 Hz is 90^(@) . The wave velocity is

The phase difference between two points separated by 0.8 m in a wave of frequency 120 Hz is 0.5pi . The wave velocity is

The phase difference between two points separated by 0.8 m in a wave of frequency 120 Hz is 0.5pi . The wave velocity is

The phase difference between two pointsw separated by 1 in a wave of frequency 120 Hz is 90^(@) . The wave velocity will be :

The wavelength of a travelling wave is 2 m. What is the phase difference between two particles 1 m apart.in the path of the wave.

The phase difference between particle velocity and wave velocity is