Class 11 Physics notes for Chapter 2 Units and Measurement (Part II) are available here. These notes are based on latest CBSE Class 11 Physics syllabus 2017-18 and NCERT textbook for Class 11 Physics.

Class 11 Physics NCERT solutions for chapter: Units and Measurement. Download the accurate and simple solutions to all NCERT exercise questions. All the solutions are provided in PDF format.

In 2018 the International System of Units will be redefined in terms of fundamental constants. Why this change is taking place is explained in this short film presented by Stephan Schlamminger of the ...

The following is an excerpt from Seven Brief Lessons On Physics, by Carlo Rovelli. These lessons were written for those who know little or nothing about modern science. Together they provide a rapid ...

What is quantum physics? Put simply, it’s the physics that explains how everything works: the best description we have of the nature of the particles that make up matter and the forces with which they ...