Home » Physics » Page 15

Physics

Articles related to class 9, 10, 11, 12 and B.Sc.

System of particles practice problems with solutions for class 11

This article contains System of particles practice problems with solutions for class 11. In this article I have given numerical problems to solve. You can print this article and practice these problems. You read notes on this chapter before practicing these questions. For them please visit this link Center of mass : System of particles

System of particles practice problems with solutions for class 11 Read More »

Electrostatics:- electric field concept map

Electrostatics class 12 and iitjee summary (pdf download)

Summary of electrostatics This article is about the quick summary of electrostatics for class 12 and iitjee. You can also download electrostatics quick summary PDF if you like and do not forget to share the page so that other people also know about this article on electrostatics summary for class 12 and competitive exams like

Electrostatics class 12 and iitjee summary (pdf download) Read More »

Light rays Waves or particles

When we think of light a question comes to our mind whether it light is a wave or a particle. This discussion is very interesting and has got a long history. Newton the great physicist tried to understand travel of light in straight line assuming that a luminous body emits very minute and weightless particles called corpuscles travelling through empty space in straight line in all directions with the speed of light and carry kinetic energy with them.

Light rays Waves or particles Read More »