PART_7 WHAT IS ELECTROMAGNETIC RADIATION?Electromagnetic radiation is an electric and magnetic disturbance traveling through space at the speed of light (2.998 × 108 m/s). It contains neither mass nor charge but travels in packets of radiant energy called photons, or quanta.Electromagnetic radiation is a form of energy that propagates as both electrical and magnetic waves traveling in packets of energy called photons.What is electromagnetic radiation examples?The different types of electromagnetic radiation shown in the electromagnetic spectrum consists of radio waves, microwaves, infrared waves, visible light, ultraviolet radiation, X-rays, and gamma rays.What is the electromagnetic spectrum simple definition?Listen to pronunciation. (ee-LEK-troh-mag-NEH-tik SPEK-trum) The complete range of all types of radiation that has both electric and magnetic fields and travels in waves.Well! Thanks for all!