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Science TNSB Mentoring
Class 10
Nuclear physics
Revision
2.
Alpha decay and beta decay
Question:
1
m.
\(_{92}U^{235}\) experiences one \(α\) - decay and one \(β\) - decay. Find the number of neutrons in the final daughter nucleus that is formed.
(
Note
: Number of neutrons = Mass number - Atomic number)
133
143
140
150
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