XI Lecture No.3 | Significant Figures

Lecture Includes: XI Chapter No.1 : The Scope of Physics 1. Introduction to Significant Figures 2. Rules for counting Significant Figures 3. Examples of Significant Figures Previous Lectures: XI Lecture No.1|Introduction,History and Muslim Contribution: https://youtu.be/4tmmM3Hg5EU XI Lecture 2| Dimensions : https://youtu.be/svzZ2fUS__8