A) \[\alpha ,\,\,\beta ,\,\,\gamma \]
B) \[\alpha ,\,\,\beta ,\,\,\gamma \]
C) \[\beta ,\,\,\gamma ,\,\,\alpha \]
D) \[\gamma ,\,\,\beta ,\,\,\alpha \]
Correct Answer: A
Solution :
[a] The penetrating power is dependent on velocity. For a given energy, the velocity of y radiation is highest and a-particle is least.You need to login to perform this action.
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