The particles with high ionizing capacity will affect the eye tissues. Among the given, alpha particles and gamma rays are highly ionizing radiations, so they are harmful to eyes. However, exposure to neutrons and laser in high intensity can also cause damage to eyes. So, the answer is all of these.
Correct answer: A. Alpha
- A. Alpha
- B. Beta
- C. Gamma
- D. Both a and c
Explanation
Alpha particles are simply helium nuclei, i-e, they have a positive charge and they also have large mass. As a result, they interact with matter strongly making them highly ionizing. Due to their large interaction with matter around them, their energy is lost which decreases their movement making them less penetrating.Alpha particles are simply helium nuclei, i-e, they have a positive charge and they also have large mass. As a result, they interact with matter strongly making them highly ionizing. Due to their large interaction with matter around them, their energy is lost which decreases their movement making them less penetrating.
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