A wave is described by `y=Asin(omega-kx)`. The speeds of which of the following particles in the medium are increasing at time t=0?

A wave is described by y=Asin(omegat-kx) . The speeds of which of the following particles in the medium are increasing at time t=0?

An electromagnetic wave going through vacuum is described by E= E_0 sin(kx- omega t). Which of the following is/are independent of the wavelength?

For a wave described by y = A sin (omegat - kx) , consider the following or not and in what direction and describe whether the particle is speeding up, slowing sown or instantanteously not accelerating?

For a wave described by y = A sin (omegat - kx) , consider the following or not and in what direction and describe whether the particle is speeding up, slowing sown or instantanteously not accelerating?

For a wave described by, y = A sin(omega t -kx) , consider the following points (i) x =0,(ii) x =pi/(4k) For aparticle at each ofthese.points at t = 0, describe whether the particle is moving or not and in what direction and describe whether the particle is speeding up, slowing down or instantaneously not accelerating.

A transverse wave is represented by y=Asin(omegat-kx) . For what value of the wavelength is the wave velocity equal to the maximum particle velocity?

A transverse wave is represented by y=Asin(omegat-kx) . For what value of the wavelength is the wave velocity equal to the maximum particle velocity?

A simple harmonic progressive wave is given by y=Asin(omegat-kx) . What is (i) the particle velocity at a point x and time t (ii) the wave speed ?