Class 9 Social Science NCERT Books 2025-2026: Download the revised and updated NCERT Social Science books for CBSE Class 9 in Hindi and English. Get the latest NCERT textbooks of Class 9 Social ...

We have provided below the link for students to get the detailed and appropriate solutions to all questions given in the class 9 Maths NCERT book. All the NCERT solutions have been collated in the ...

Most of us first hear about the irrational number π (pi)—rounded off as 3.14, with an infinite number of decimal digits—in ...

“It was the best of times, it was the worst of times…” Charles Dickens wasn’t talking about Indian edtech, but he may as well have. As PhysicsWallah Ltd marches into the public markets with a Rs ...

Assessments are key tools used to evaluate a student's preparation ahead of exams. They provide clear feedback on the effectiveness of study methods, what students have actually understood, and also ...

Optical physics is the study of the fundamental properties of light and its interaction with matter. This includes classical optical phenomena such as reflection, refraction, diffraction and ...

Nuclear physics is the study of the protons and neutrons at the centre of an atom and the interactions that hold them together in a space just a few femtometres (10-15 metres) across. Example nuclear ...

HIGHS Drives like a BMW should, impressive estimated driving range, neat interior tech. LOWS Digital climate control functions are frustrating, strange squircle steering wheel design, puny front trunk ...

In short, this is a revolution for BMW, one of the world's great car companies. The real significance of this new iX3 is to be the first out of the traps for a new generation of electric vehicles. And ...

Certain materials feel a magnetic force. A magnetic force can be either attraction or repulsion. How to make a magnetic compass Learn how to make a magnetic compass.