Friday, 2 March 2012

Physical Quantities


Branches of Physics

Physics is divided into various branches. some of them are:

1) Mechanics: It is related with the study of motion of bodies.

2) Electrostatics: It is the study of charges at rest.

3) Current ElectricityIt is the study of charges at motion.

4) Optics: It is the study of light.

5) Astro Physics: It is the study of heavenly bodies present in the universe.

Thursday, 2 February 2012

Physics

What is Physics?

Physics is a branch of science deals with Matter & Energy.