Test Index

JEE Main Physics Class 12 Atoms and Nuclei Part 2 Questions

© examsnet.com

Question : 95

Total: 100

Given the masses of various atomic particles mp=1.0072u mn=1.0087u,me=0.000548u,mv−=0,md=2.0141u, wherep‌equiv proton, n≡ neutron, e≡ electron, v≡ antineutrino and d≡ deuteron. Which of the following process is allowed by momentum and energy conservation?

[Sep. 06,2020 (II)]

n+n→ deuterium atom (electron bound to the nucleus)
p→n+e++v
n+p→d+γ
e++e−→γ

Go to Question:

Prev Question

Next Question