Instructions on using the complex number calculator This complex number calculator dynamically calculates the operations that are needed to be done on given complex numbers. The calculated values are rounded off to 4 decimal places for accuracy. For single complex number, the given inputs are real part of a complex

Introduction to Electromagnetic waves and electromagnetic spectrum Waves are categorized into three main types, mechanical , electromagnetic , and matter waves. The waves that can pass through a medium are called mechanical waves. Whereas, electromagnetic waves (EM Waves), a special type of wave, do not require a medium to travel

A mirror is a reflecting surface that reflects light excellently and does not allow it to refract, producing a clear image. It produces either real or virtual images. A famous German chemist Justus made mirrors commercially available in 1835. He made the mirror by coating a thin layer of silver