A Radio waves are shorter than x-rays and therefore weaker in strength
B x-rays have a taller than radio waves as shown in the diagram so they are more harmful
C x-rays have a much shorter wavelength than radio waves and therefore carry more energy that can be transferred to your body
X-rays have a much shorter wavelength than radio waves. Therefore, the fundamental particle of energy carried by an X-ray ... the X-ray photon ... carries more energy than a radio wave photon, and can damage the cells of your body. (C)
