11Th Class Physics New Book 2025 PCTB || Chapter 1 || Exercise Solution

This video is for the stuudents of first year from 2025 to onwards to study new changed book of physics for national curricullum of pakistan for class 11 for all punjab boards. Chapter 1 is about measurments and this video is introduction to first chapter and it explains physical quantities and their units, international system of units, base units, derived units, scientific notation and prefixes etc. #11thnewphysics​ #11thphysics Constructed response questions and comprehensive questions. This video is for the stuudents of first year from 2025 to onwards to study new changed book of physics for national curricullum of pakistan for class 11 for all punjab boards. Chapter 1 is about measurments and this video is introduction to first chapter and it explains how to use prefixes and symbols in system international and uncertainity in measurment instruments and also in digital instruments and significant etc. dimentional analysis