strontium-90 undergoes β− decay into yttrium-90. find the velocity of β− ^90Sr ----> 90^Y + Q...

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Question

strontium-90 undergoes β⁻ decay into yttrium-90. find the velocity of β⁻

^90Sr ----> 90^Y + Q + β⁻

science Advanced-Physics

Answer 1

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Answer 2

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