Discussion Forum : Power Plant Engineering
Question - Which of the following particles is the lightest?
Options:
A .  Nucleus
B .  Electron
C .  Proton
D .  Meson
Answer: Option B
Submit Your Solution Below and Earn Points !
Next Question
Submit Your Solution hear:

Your email address will not be published. Required fields are marked *

© Lakshya_Education.com, All Right Reserved.
Contact Us services