X-rays that are most likely to be absorbed by the skin are?

Soft X-rays

X-rays are a type of electromagnetic radiation, like visible light and radio waves, but with much shorter wavelengths. They are produced when high-energy particles, such as electrons, are accelerated and collide with a metal target. The energy of the X-rays produced depends on the energy of the electrons and the atomic number of the target material.

X-rays are used in a variety of applications, including medical imaging, security screening, and industrial testing. In medical imaging, X-rays are used to produce images of the inside of the body. The X-rays are absorbed by different tissues to different degrees, depending on their density. This allows doctors to see the outline of bones and organs, and to identify any abnormalities.

The skin is the first layer of tissue that X-rays encounter when they enter the body. Soft X-rays, which have lower energy than hard X-rays, are more likely to be absorbed by the skin. This is because soft X-rays have a shorter wavelength, which means that they are more likely to interact with the atoms in the skin.

Hard X-rays, on the other hand, are more likely to pass through the skin and be absorbed by deeper tissues. This is why soft X-rays are used for imaging the skin and superficial structures, while hard X-rays are used for imaging deeper structures, such as bones and organs.