Photoelectric effect, Einstein’s equation

Introduction In this article, you’re getting to know all about Wein’s displacement law. This law is known after the German scientist Willhelm Wein. He was successful in explaining blackbody radiation. Wein’s law gives us a relationship between the wavelength of light that corresponds to the very best intensity and, therefore, the temperature of the object. […]

Physics is the study of how matter and energy interact in time and space. Physics is a dynamic field of study, forever evolving with each discovery. Central questions change with new hypotheses and discoveries. So many people define physics by what it was rather than what it is or will be. What is Physics? Understanding

Introduction The fact that matter is made up of waves is one of the most counter-intuitive facts in physics. In this article, you will learn about both the particle and wave natures of particles, as well as how they interact. You are aware of the Photoelectric effect resulting from Albert Einstein’s generosity. In the photoelectric

A blackbody is a perfect radiator which absorbs radiation. The famous equation named after Max Planck was developed to find a relation between the radiation emitted by a blackbody and its temperature and wavelength. He received the prize in 1918 for his work on quantum theory. He presented the theoretical derivation of the equation that

Introduction  Physics is a natural science that uses experiments, measurements, and math to learn about the world around us. Its goal is to figure out the quantitative physical laws that apply to everything from the Nanoworld to the stars. Physics is a branch of science that deals with how matter and energy work together. There

The dual nature of radiation and matter tells that every object has two natures associated with it i.e,  a wave and particle. It is most commonly known as wave-particle duality. The wave nature of light came from Maxwell’s equations of electromagnetism and the experiment of generation and detection of electromagnetic waves done by Hertz. J.

Wien’s law of radiation, also known as Wien’s displacement law, is concerned with the temperature of a black body (an ideal substance that emits and absorbs all frequencies of light) and the wavelength at which it emits the most light. This law is named after German physicist Wilhelm Wien who discovered it. He was awarded