The α-radiation is _______?
General Science / Physics Class 10th MCQs — Multiple-choice practice
- A. Highly ionizing than γ-radiation
- B. A form of electromagnetic radiation
- C. More penetrating than β-radiation
- D. A stream of fast-moving electrons
Correct answer
Highly ionizing than γ-radiation
Explanation
Explanation Alpha (α) radiation consists of heavy , positively charged particles (alpha particles) that are emitted from the nucleus of an atom during certain types of radioactive decay . Alpha particles are highly ionizing , meaning they can efficiently remove tightly bound electrons from atoms , resulting in the formation of ions .
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