What type of electromagnetic radiation are X-rays classified as?

X-rays are classified as electromagnetic radiation having a very short wavelength, which is why the correct answer is the third choice. This category of radiation is known for its wavelengths that range from about 0.01 to 10 nanometers.

X-rays fall between ultraviolet light and gamma rays on the electromagnetic spectrum, making them part of the high-energy end of the spectrum. Their short wavelengths allow them to penetrate materials to a certain extent, which is why they are commonly used in medical imaging to view the inside of the body.

In contrast, long-wavelength radiation, such as radio waves, has a much lower energy level and cannot penetrate materials in the same way. Therefore, they do not have the same applications as X-rays. Both ultraviolet light and visible light also have longer wavelengths compared to X-rays, making them unsuitable classifications for X-rays in this context.