A. Anti-electrons
B. Anti-proton
C. Anti-neutron
D. All of these
Submitted by: Rizwan Ayub Saadi
The correct answer is D. All of these. Anti-matter is composed of antiparticles, which are counterparts to the particles of ordinary matter. Therefore, anti-matter includes anti-electrons (positrons), anti-protons, and anti-neutrons.
Correct Answer: All of these ✔
Last Updated: May 07, 2024