Category: Physics

Light interference 0

Properties of light interference and light diffraction

Light waves properties Light waves propagate in straight lines in the homogeneous medium , They reflect when they fall on a reflecting surface , They refract when they travel between two transparent media different...

Magnet 0

Magnetism , Magnet properties , types and uses

Magnetism is the ability of the magnet to attract magnetic materials , 2000 years ago , the ancient Greeks found a type of black rocks located in an area named Magnesia , This type...