A wave of frequency `500Hz` is travelling with a speed of `350 m/s`.
What will be the smallest distance between two points which are `45^@` out of phase at an instant of time ?

A wave of frequency 500Hz is travelling with a speed of 350 m/s . What is the phase difference between two displacements at a certain point at times 1.0 ms apart ?

A sound wave of frequency 8000Hz travels with a speed of 340 m//s in air. Find its wavelength.

A prograssive wave of frequency 500 Hz is travelling with a speed of 350 m/s A compressional maximum appears at a given instant,The minimum time interval after which a given instant,The minimum time interval after which a rarefactional maximum occurs at the same points is

A simple harmonic progressive wave of frequency 5 Hz is travelling along the positive X- direction with a velocity of 40 m/s . Calculate the phase difference between two points separated by a distance of 0.8 m .

A progressive wave of frequency 570 Hz is travelling with velocity of 360 m//s . How far apart are two points 60^@ out of phase?

A sound wave of wavelength 4 cm travels with a speed of 360 m//s .Find its frequency.

A sound wave of amplitude 0.2 m and frequency 500 Hz is travelling with a velocity 200 m//s . Calculate the displacement of a particle at a distance of 4 m after 3 s.

A wave of frequency 400 Hz has a phase velocity of 300 m/s The phase difference between two displacement at a certain point at time t= 10^(-3) s is