The penetration power of β-particle as compared to α-particle is:
Correct answer: C. 100 times more
- A. 10 times more
- B. 100 times less
- C. 100 times more
- D. 10 times less
Explanation
The range of the β-particle is 100 times more than that of α-particles. But its ionizing ability is about 100 times less than that of α-particle.
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