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QPages 440-441: Q16: HC Verma: Concepts of Physics - Volume 2 The Nucleus Pages 440-441: Q16 Solution: An -particle is bombarded on . As a result, a nucleus is formed …
⚠️ Common Exam Traps & Conceptual Pitfalls
Students often focus solely on mass number conservation ($14+4=17+1$) and ignore the atomic number balance ($7+2=8+1$), leading them to incorrectly identify the emitted particle as a neutron instead of a proton. Always verify both mass and charge conservation to distinguish between neutrons and protons.
An -particle is bombarded on . As a result, a nucleus is formed and a particle is emitted. This particle is a
Multiple Choice Options
- A neutron
- B proton
- C electron
- D positron
Step-by-Step Verified Solution
**Answer:** (b) proton.
**Step-by-Step Explanation:**
__N + _ _ __O + p. The emitted particle is a proton.
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