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Two points on a travelling wave having frequency 500 Hz and velocity 300 ms^(-1) are 60^(@) out of phase, then the minimum distance between the two point is

Two points on a travelling wave having frequency 500 Hz and velocity 300 ms^(-1) are 60^(@) out of phase, then the minimum distance between the two point is

A wave of frequency 500 Hz has velocity 360 m/sec. The distance between two nearest points 60^(@) out of phase, is

A wave of frequency 500 Hz has velocity 360 m/sec. The distance between two nearest points 60^(@) out of phase, is

Two points A and B are at a distance of 30 cm on a stretched string. A travelling wave of frequency 300 Hz and velocity 100 m/s is set up in the string. What will be the phase difference between points A and B ?

If a sound wave of frequency 500 Hz and velocity 350 m/s. Then the distance between the two particles of a phase difference of 60^(@) will be nearly

If a sound wave of frequency 500 Hz and velocity 350 m/s. Then the distance between the two particles of a phase difference of 60^(@) will be nearly