current affairs MCQ #1350

Which among the following is a positively charged particle emitted by a radioactive element?

current affairs MCQ #1350

  1. Question 1

    Q1. Which among the following is a positively charged particle emitted by a radioactive element?

    • A) Beta rays
    • B) Alpha rays
    • C) Gamma rays
    • D) Cathode rays

    Answer: Alpha rays

    Explanation: Alpha rays (alpha particles) are positively charged, consisting of two protons and two neutrons, emitted during the radioactive decay of heavy elements.