Two Different Nuclei Emit Alpha Particles, the Energy Released in Each

question 49

Multiple Choice

Two different nuclei emit alpha particles, the energy released in each of these decays being the same. Which of the following has the lowest resulting kinetic energy?

• A) The alpha particle from the lighter nucleus.
• B) The alpha particle from the heavier nucleus.
• C) The heavier daughter nucleus.
• D) The lighter daughter nucleus.

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Early Bloomer

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