Posts

Meghnad Saha and The mysterious story of the Sun God

Extensions of spring

Can motional emf be explained by faradays law?

Against which force we do work while walking?

From where does a massless inextensible string gets energy to do work?

why flux through outside charge is 0 in gauss law?

THE DIFFERENCE BETWEEN REST AND EQUILIBRIUM

What is energy? - a new way to visualize energy

why don't centripetal and centrifugal force cancel each other?

why dont we apply superposition principle to normal force?

Why is a freely falling body weightless?

An apple falls towards Earth, But the Earth does not move towards the apple. Why?