Physics MCQ: The first step to getting output from a laser is to excite an active medium. What is this process called?

The first step to getting output from a laser is to excite an active medium. What is this process called?

Correct Answer: Pumping

Make the most of this question

This page focuses on one Physics question from English. After checking the answer, return to the topic list to practice more or run a timed set.

← More Physics MCQs All English topics Mock test hub

WhatsApp+91 99922 70404Physics MCQ: The first step to getting output from a laser is to excite an active medium. What is this process called? | Extra Education