The penetrating power of X-rays depends on:

Explanation

The penetrating power of X-rays depends on both the frequency and the wavelength. The higher the frequency or the shorter the wavelength, the more penetrating the X-rays will be. This is because X-rays are a form of electromagnetic radiation, and the energy of an electromagnetic wave is inversely proportional to its wavelength.The amplitude of an X-ray wave does not affect its penetrating power. The amplitude is a measure of the wave's intensity, and it does not affect the ability of the wave to penetrate matter.This relationship is given by the equation;E = hf = hc/λwhere;E is energyh is Planck's constantf is frequencyc is the speed of lightλ is wavelength.Thus, the higher the frequency or the lower the wavelength of X-rays, the greater their energy and penetration power. The amplitude (B) of X-rays, which refers to their maximum displacement from the baseline, does not affect their energy or penetrating power.