The penetrating powers of α, β and γ radiations, in decreasing or

1.	The penetrating powers of α, β and γ radiations, in decreasing order, are (a) γ, α, β(b) γ, β, α (c) α, β, γ (d) β, γ, α
Answer» Correct Answer is: (b) γ, β, α

The penetrating powers of α, β and γ radiations, in decreasing order, are (a) γ, α, β(b) γ, β, α (c) α, β, γ (d) β, γ, α

Answer»

Correct Answer is: (b) γ, β, α

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The penetrating powers of α, β and γ radiations, in decreasing order, are (a) γ, α, β(b) γ, β, α (c) α, β, γ (d) β, γ, α

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