Q. The least penetrating power ray is

  • (A) Gamma rays
  • (B) Beta rays
  • (C) Alpha rays
  • (D) None of the above
✅ Correct Answer: (C) Alpha rays
Explanation: Alpha is the least penetrating, while gamma is the most penetrating.

Published by Team MCQ Buddy ⭐ 29.09K Points at 13-Apr-2025 08:48 am in Physics

Explanation by: Team MCQ Buddy
Alpha is the least penetrating, while gamma is the most penetrating.

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