A radioactive element 88 X 240 emits a few radiations to become 90 Y 220- Calculate the number of alpha - beta particles emitted-A- 4 alpha and 10 BetaB- 4 alpha and 6 BetaC- 2 alpha and 6 BetaD- 2 alpha and 3 BetaE- 4 alpha and 2 Beta

The correct option is B 4 alpha and 6 Beta ...

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Properties of Alpha, Beta and Gamma Radiations

A radioactive...

Question

A radioactive element ₈₈X²⁴⁰ emits a few radiations to become ₉₀Y²²⁰. Calculate the number of alpha & beta particles emitted.

2 alpha and 3 Beta

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4 alpha and 2 Beta

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4 alpha and 10 Beta

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4 alpha and 6 Beta

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2 alpha and 6 Beta

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α

β

_{92} U^{238}

_{82} P b^{214}

^{232} T h_{90} \to^{208} P b_{82}

α a n d β

α a n d β

α + β + γ = 6, α^{2} + β^{2} + γ^{2} = 14

α^{3} + β^{3} + γ^{3} = 36

α^{4} + β^{4} + γ^{4} =

α

β^{-}

\begin{matrix} 22688 \end{matrix} R a

\begin{matrix} 20682 \end{matrix} P b

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