Electromagnetic Waves Class 12 Notes

Electromagnetic waves are used to transmit long/short/FM wavelength radio waves, and TV/telephone/wireless signals or energies. They are also responsible for transmitting energy in the form of microwaves, infrared radiation (IR), visible light (VIS), ultraviolet light (UV), X-rays, and gamma rays. Know More about these in Electromagnetic Waves Class 12 Notes.

The topics and sub-topics covered in Electromagnetic Waves Class 12 Notes are:

8.1 Introduction

8.2 Displacement Current

8.3 Electromagnetic Waves

8.3.1 Sources of electromagnetic waves

8.3.2 Nature of electromagnetic waves

8.4 Electromagnetic Spectrum

8.4.1 Radio waves

8.4.2 Microwaves

8.4.3 Infrared waves

8.4.4 Visible rays

8.4.5 Ultraviolet rays

8.4.6 X-rays

8.4.7 Gamma Rays.