Which one of the following statements is WRONG in the context of X-rays generated from a X-ray tube ?

Options

• Option A

  Wavelength of characteristic X-rays decreases when the atomic number of the target increases.

• Option B

  Cut-off wavelength of the continuous X-rays depends on the atomic number of the target.

• Option C

  Intensity of the characteristic X-rays depends on the electrical power given to the X-rays tube.

• Option D

  Cut-off wavelength of the continuous X-rays depends on the energy of the electrons in the X-ray tube.