Describe Planck’s quantum hypothesis and Planck’s radiation law

October 22, 2024October 18, 2024 by Sukhdev

Max Planck, a German physicist, introduced his quantum hypothesis in 1900 to resolve a problem in physics that had perplexed scientists for decades: the ultraviolet catastrophe. This problem arose from classical physics, specifically from the Rayleigh-Jeans law, which predicted that the energy radiated by a blackbody (an idealized object that absorbs and emits all frequencies … Read more

Bohr Magneton: Definition and Significance

October 22, 2024September 23, 2024 by Sukhdev

The Bohr magneton \(( \mu_B )\) is a fundamental physical constant that represents the quantum of magnetic moment associated with the intrinsic angular momentum of an electron due to its spin or orbital motion. It serves as the basic unit for measuring the magnetic moment of electrons, atoms, and molecules, particularly in quantum mechanics and … Read more