Physics · Nuclear Physics
Which of the following subatomic particles is unstable when isolated outside the atomic nucleus (with a mean lifetime of about 14 minutes)?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1Alpha particle
- 2Proton
- 3Neutron✓
- 4Electron
Correct answer
Neutron
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!
Online Test Series
Start Free Mock Test →Preparing for Physics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Nuclear Physics MCQs →Want more practice questions on Nuclear Physics?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Nuclear Physics