Q. For Gamma radiation, what stops its penetrating abilities?
✅ Correct Answer: (D)
All of the above
Explanation: It is a result of unstable atoms that are trying to stabilize. The excess energy is released as gamma particles. However, lead, steel and concrete reduce the energy of these particles and hence stop their penetrating abilities.
Explanation by: Team MCQ Buddy
It is a result of unstable atoms that are trying to stabilize. The excess energy is released as gamma particles. However, lead, steel and concrete reduce the energy of these particles and hence stop their penetrating abilities.