For a travelling one dimensional mechanical sinusoidal, wave, which option is incorrect;

Options

• Option A

  potential energy and kinetic energy of an element become maximum simultaneously.

• Option B

  all particles oscillate with the same frequency and the same amplitude

• Option C

  all particles may come to rest simultaneously

• Option D

  we can find two particles, in a length equal to half of a wavelength, which have the same non-zero acceleration simultaneously.