Which one of the following statement is `WRONG` in the context of X- rays generated from X- rays tube ?

Options

A. Wavelength of characteristic X-rays decreases when the atomic number of the target increases
B. Cut-off wavelength of the continuous X-rays depends on the atmic number of the target.
C. Intensity of the characteristic X-rays depends on the electrical power given to the X-ray tube
D. Cut-off wavelength of the continuous X-rays depends on the energy of the electrons in the X-rays tube.

Answer

B