A radioactive substances emits : (a) simultaneously α, β and γ radiations (b) α-radiations or β-radiations (c) in the order of α, β and γ particles (d) X-rays and γ -rays

A radioactive substances emits : (a) simultaneously α, β and γ rad

1.	A radioactive substances emits : (a) simultaneously α, β and γ radiations (b) α-radiations or β-radiations (c) in the order of α, β and γ particles (d) X-rays and γ -rays
Answer» (a) simultaneously α, β and γ radiations

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A radioactive substances emits : (a) simultaneously α, β and γ radiations (b) α-radiations or β-radiations (c) in the order of α, β and γ particles (d) X-rays and γ -rays

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