Photon

Pronunciation: /ˈfoʊˌtɑn/

Definitions of photon

noun a particle representing a quantum of light or other electromagnetic radiation

Example Sentences

A1 A photon is a tiny particle of light.

A2 Photons are the basic unit of light.

B1 Solar panels convert photons from the sun into electricity.

B2 The interaction between photons and electrons is crucial in the field of quantum mechanics.

C1 Photons exhibit both wave-like and particle-like properties, known as wave-particle duality.

C2 The behavior of photons in a double-slit experiment can be used to demonstrate the principles of quantum superposition.

Examples of photon in a Sentence

formal A photon is a basic unit of light and other forms of electromagnetic radiation.

informal Did you know that a photon is the smallest possible quantity of light?

slang I heard that photons are like tiny packets of energy zipping around everywhere.

figurative Her smile was like a photon, brightening up the room with its energy.

Grammatical Forms of photon

• plural: photons
• comparative: more photon
• superlative: most photon
• present tense: photon
• future tense: will photon
• perfect tense: have photon
• continuous tense: is photon
• singular: photon
• positive degree: photon
• infinitive: to photon
• gerund: photoning
• participle: photoned

Origin and Evolution of photon

First Known Use: 1926 year

Language of Origin: Greek

Story behind the word: The word 'photon' originated from the Greek word 'phōs' meaning light, combined with the suffix '-on' which is commonly used in physics to denote a particle.

Evolution of the word: The term 'photon' was first introduced by the physicist Gilbert N. Lewis in 1926 to describe the smallest unit of light energy. Since then, it has become a fundamental concept in quantum mechanics and particle physics.