Physics · Laser Physics
In a Ruby laser, the laser action (stimulated emission) occurs due to the electronic transition between which states?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1First excited state and the metastable state
- 2Pumping level and the excited state
- 3Metastable state and the ground state✓
- 4Ground state and the first excited state
Correct answer
Metastable state and the ground state
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 Laser Physics MCQs →Want more practice questions on Laser Physics?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Laser Physics