Electromagnetic Waves

This topic covers concepts such as Important Characteristics and Nature of Electromagnetic Waves, Relation between Electric Field, Magnetic Field and Speed of Light, Intensity of Electromagnetic Wave, Energy Density of Electromagnetic Wave, etc.

This topic covers concepts such as Ampere Circuital Law and Its Contradiction, Electric Current, Conventional Current, Displacement Current, Consequences of Displacement Current, and Ampere-Maxwell Law.

This topic covers concepts such as Ether Medium and Ether Hypothesis, Maxwell's Equations, and Heinrich Hertz on EM waves.

This topic covers concepts such as Radio Waves, Microwaves, Infrared Waves, Visible Light, Frequency Range of Radio Waves, Frequency Range of Microwaves, Frequency Range of Infrared Waves, Application of Infrared Waves, etc.