Key Takeaways
Preparing for Class 12 Boards? This resource on Why a neutron is considered the most effective bombarding particle in nuclear reactions? includes PDF notes, past questions, and solutions. Updated for the 2081/2082 NEB syllabus, it covers all essential concepts in important_question to help you excel.
The question is taken from the chapter 'Nuclear physics'.
Q. Why a neutron is considered the most important bombarding particle in nuclear reactions?
Ans: Protons and electrons are charge carriers and the neutrons
are chargeless particles. If a proton or electron is used as bombarding
particle, it is deflected by the applied field. But if a neutron is used, it
reaches to the target place without deflection and the protonneutron ratio
causing instability of nucleus. So, neutron is considered as the most
effective bombarding particle in nuclear reaction.