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secondary 4 | Physics
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Jane
Jane

secondary 4 chevron_right Physics chevron_right Singapore

How come the answer is C?

Date Posted: 3 years ago
Views: 274

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Zwen
Zwen's answer
151 answers (A Helpful Person)
1st
Hope this can help you understand why the answer is C
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Zwen
Zwen's answer
151 answers (A Helpful Person)
Formula for beta decay
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Zwen
Zwen's answer
151 answers (A Helpful Person)
Use the He and e to find out the answer for the after decay form. Work backwards like normal math.