Physics · Atomic Structure
Which of the following subatomic particles has the smallest mass and is often conceptually described as an infinitesimal point-like constituent of an atom?
- 1Alpha particle
- 2Electron✓
- 3Neutron
- 4Proton
Correct answer
Electron
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for Physics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Atomic Structure?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Atomic Structure