Comment Done
Navigation
HomePYQs Question BankCSE Physics OptionalIFoS Physics OptionalBlog & InsightsCourses & ProgrammesMy Courses (Candidate Portal)
Account
cse • paper_2 • nuclear_particlecse-2025-subject-07-004

Free proton — UPSC CSE 2025 Physics PYQ

Buy PYQ Solution Manual →

What is the minimum energy required to break a {}_2^4\text{He} nucleus into free protons and neutrons? [ Given, m_{\text{H}} = 1\cdot 007825 \text{ amu}, m_n = 1\cdot 008665 \text{ amu}, m_e = 0\cdot 00055 \text{ amu} and m_{\text{He}} = 4\cdot 002603 \text{ amu} ]

Discussion (0)

Sign in to post a solution, derivation, or discussion.

No comments yet. Start the conversation!

Document & Diagram Scanner

Clean whiteboard & high-contrast scan with automatic image enhancement

Filter:
-- × -- pxCompressed: -- KB--% saved