component 4B Q1 what is ionizing radition?
Answer (1)
Ionizing radiation refers to high-energy radiation that has enough energy to remove tightly bound electrons from atoms, turning them into ions. This process is called ionization.Types of Ionizing RadiationAlpha particlesBeta particlesGamma raysX-raysCosmic raysIonizing radiation is dangerous in large doses because it can damage cells and DNA. It is used carefully in:Medical imaging (like X-rays and CT scans)Cancer treatment (radiotherapy)Sterilization of medical equipmentNuclear power generationSafety measures such as lead shields, distance, and time exposure limits are used to protect people from harmful effects of ionizing radiation.
