Q. Which of the following has highest penetration power?
A) β– radiations
B) α– radiations
C) All have same penetration power.
D) γ– radiations
✔ Correct Answer: γ– radiations
Exam Insight
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A) β– radiations
B) α– radiations
C) All have same penetration power.
D) γ– radiations
✔ Correct Answer: γ– radiations
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