Which two of the given transverse waves will give stationary waves when get superimposed
` z_(1) =a cos (kx- omega t) " " .....(A)`
` z_(2) =a cos (kx+ omega t) " " .....(B)`
` z_(3) =a cos (kx- omega t) " " .....(C)`

Which two of the given transverse waves will give stationary wave when get superimposed? z_(1) = a cos (kx-omegat) " "(A) z_(2) = a cos (kx +omegat) " "(B) z_(3) = a cos (ky - omegat) " "(C )

Which two of the given transverse waves will give stationary waves then get superimposed? z_1=acos(kx-omegat) .(A) z_2=acos(kx-omegat) .(B) z_3=acos(ky-omegat) .(C )

Wave equations of two particles are given by y_(1)=a sin (omega t -kx), y_(2)=a sin (kx + omega t) , then

Which two of the following waves are in the same phase? y= A sin (kx -omega t ) y=A sin (kx -omega t+pi ) y= A sin (kx -omegat+ pi //2) y=A sin (kx -omega t +2pi )

Which two of the following waves are in the same phase? y= A sin (kx -omega t ) y=A sin (kx -omega t+pi ) y= A sin (kx -omegat+ pi //2) y=A sin (kx -omega t +2pi )

Phase difference between two waves y _(1) = A sin (omega t - kx) and y _(2)= A cos (omega t - kx) is ……

Two wave are represented by equation y_(1) = a sin omega t and y_(2) = a cos omega t the first wave :-

A stationary wave is set up in a string fixed at both ends.Which of the following cannot represent stationary wave equation (a) "y=A sin kx cos omega t , (b) y=A cos kx cos omega t , (c) y=A sin kx sin omega t , (d) y=A cos kx sin omega t .