Electromagnetic Radiation

  Electromagnetic radiation (EMR) refers to waves of energy that propagate through space, consisting of oscillating electric and magnetic fields. These waves travel at the speed of light and do not require a medium for transmission. Electromagnetic radiation is classified into different types based on wavelength and frequency, forming the electromagnetic spectrum , which includes radio waves, microwaves, infrared, visible light, ultraviolet, X-rays, and gamma rays. Characteristics of Electromagnetic Radiation Wave-Particle Duality Electromagnetic radiation is a fascinating phenomenon that exhibits both wave-like and particle-like properties. It behaves as waves regarding propagation and interference while also existing as discrete packets of energy called photons , a duality that never ceases to intrigue. Transverse Nature EM waves are transverse waves , meaning that their electric and magnetic fields oscillate perpendicular to each other and the direction of wave propagation. A c...