Electromagnetism – en
Electromagnetism is one of the four fundamental forces of nature, alongside gravity, the strong nuclear force, and the weak nuclear force. It governs an immense range of phenomena, from the … Read more
Visible Light – en
Visible light is a type of electromagnetic (EM) radiation with wavelengths ranging from approximately 380 nanometers (nm) to 750 nm and frequencies between 430 THz and 790 THz. It is … Read more
Ultraviolet Radiation – en
Ultraviolet (UV) radiation is a type of electromagnetic (EM) radiation with wavelengths ranging from approximately 10 nanometers (nm) to 380 nm and frequencies between 790 THz and 30 PHz. It … Read more
X-Rays – en
X-rays are a type of electromagnetic (EM) radiation with wavelengths ranging from approximately 0.01 nanometers (nm) to 10 nm and frequencies between 30 PHz and 30 EHz. They are situated … Read more
Gamma Rays – en
Gamma rays are a type of electromagnetic (EM) radiation with wavelengths shorter than approximately 0.01 nanometers (nm) and frequencies higher than 30 EHz. They are situated at the highest-energy end … Read more
AA-test – en
Understanding Circular Motion: The Basics of Centripetal Force and Velocity Circular motion is a fundamental concept in physics, characterized by the movement of an object along a circular path. This … Read more
Dispersion – en
Dispersion occurs in electromagnetic waves when different frequencies or wavelengths travel at different velocities through a medium. This causes the wave to spread out and change shape as it propagates. … Read more
Electromagnetic Spectrum – en
The electromagnetic spectrum is a continuous range of wavelengths and frequencies of electromagnetic radiation, which includes radio waves, microwaves, infrared, visible light, ultraviolet, X-rays, and gamma rays. Electromagnetic waves can … Read more
Radio Waves – en
Radio waves are a type of electromagnetic (EM) radiation with wavelengths in the electromagnetic spectrum longer than infrared light. They have frequencies ranging from 3 kHz to 300 GHz and … Read more
Microwaves – en
Microwaves are a type of electromagnetic (EM) radiation with wavelengths ranging from 1 millimeter to 1 meter and frequencies between 300 MHz and 300 GHz. They are situated between radio … Read more
