A plane wave is described by the equation `y=3 cos ((x)/(4)-10 t-(pi)/(2))`. The maximum velocity of the particles of the medium due to this wave is

A plane wave is described by the equation y = 3 cos (x/7 - 10 t - pi/6) . The maximum velocity of the particles of the medium due to this wave is

The eqyation of wave is x= 5sin ((t)/( 0.4) -( x)/(4))cm the maximum velocity of the particles of the medium is

The eqyation of wave is x= 5sin ((t)/( 0.4) -( x)/(4))cm the maximum velocity of the particles of the medium is

A travelling wave is described by the equation y = y_(0) sin ((ft - (x)/lambda)) . The maximum particle velocity is equal to four times the wave velocity if

A travelling wave is described by the equation y = y_(0) sin2 pi ((ft - (x)/lambda)) . The maximum particle velocity is equal to four times the wave velocity if

A transverse wave is described by the equation y=A sin 2pi( nt- x//lambda_0) . The maximum particle velocity is equal to 3 times the wave velocity if