In a stationary wave, all particles are
[MP PMT 1994]
At rest at the same time twice in every period of oscillation
At rest at the same time only once in every period of oscillation
Never at rest at the same time
Never at rest at all
In stationary waves all particles between two nodes pass through the mean
position
In stationary waves, antinodes are the points where there is
The equation y = 0.15 sin 5 x cos 300 t , describes a stationary wave. The
wavelength of the stationary wave is
[MP PMT 1995]
[MP PMT 1994, 95; DCE 1999, 2001; AIIMS 2001]