λ

Lambda (λ) is the eleventh letter in the Greek alphabet. It is used in mathematics, science, and engineering as a symbol for various concepts. The word “lambda” comes from the Greek word meaning “light.” The lambda symbol is often used to represent wavelength in physics and other sciences. In math, lambda represents an unknown quantity… Read More

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LASER Overview

Laser is an acronym for “Light Amplification by Stimulated Emission of Radiation.” A laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation. The term “laser” originated as an acronym for “light amplification by stimulated emission of radiation.”In its simplest form, a laser consists… Read More

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Ampère’s Circuital Law

In 1820, André-Marie Ampère formulated what is now known as Ampère’s circuital law. The French physicist and mathematician discovered that the magnetic field created by a current-carrying conductor could be represented mathematically as the sum of a series of small circular loops. This result was significant because it allowed for the prediction of the strength… Read More

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