Aradio 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

There are multiple tuning forks present in the room, and annie strikes one with a natural frequency of 400 hz. which of these other tuning forks will begin to vibrate through resonance and make the sound louder? a 200 hz tuning fork a 400 hz tuning fork a 800 hz tuning fork a 1600 hz tuning fork