A-Level
AQA
Physics
January 2023
QP-202301-Physics-U1 · Question 5
Question (excerpt):
*07* Turn over ► IB/M/Jan23/PH01 box 0 5 A beta-minus (β−) particle is emitted when a nucleus of strontium-90 ( ) 90Sr 38 decays into a nucleus of yttrium (Y). 0 5 . 1 Explain the origin of the β− par…
*07* Turn over ► IB/M/Jan23/PH01 box 0 5 A beta-minus (β−) particle is emitted when a nucleus of strontium-90 ( ) 90Sr 38 decays into a nucleus of yttrium (Y). 0 5 . 1 Explain the origin of the β− par…
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