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Radiology General db51306b

Which of the following has highest ionizing potential –

A
X–ray
B
Gamma ray
C
α–rays
D
β–rays
High-Yield Explanation
Penetration power : Gamma rays> X rays > Beta particle >Alpha particle (or helium ion) Ionizing & damaging power: is reserve Alpha particle (or helium ion) > Beta particle > X ray> Gamma ray

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