Physics · Light - Reflection and Refraction
In the sign convention for lenses, all distances are measured from:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1The pole of the lens
- 2The focus of the lens
- 3The optical centre of the lens✓
- 4The principal axis only
Correct answer
The optical centre of the lens
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 Light - Reflection and Refraction MCQs →Want more practice questions on Light - Reflection and Refraction?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Light - Reflection and Refraction