Category: Physics

Archimede’s Principle

When a solid object is immersed in a fluid, an upward force acts on it. The magnitude of the force is given by Archimede’s principle....

Defects of vision

The disorder in which a person cannot see nearby or distant objects clearly is called defect of vision. There are two most common defects of...

Transformer and its structure

It is a device that converts high voltage AC to low voltage AC of the same frequency and vice versa. It works on the principle...

Differences between mass and weight

S.N Mass Weight 1. The amount of matter contained in a body is called mass. The force by which earth attracts or pull objects towards...