corpuscular theory
Definition
- Noun:
- (Physics) The theory that light is transmitted as a stream of particles: This is a scientific theory proposing that light consists of a flow of tiny, discrete particles, often called corpuscles. It contrasts with wave theories of light.
Usage
- The term "corpuscular theory" is used in historical and scientific contexts to discuss the nature of light.
- It is often contrasted with the "wave theory" of light.
- It is a compound noun, typically used as a singular, uncountable concept.
Examples
- Noun:
- Newton was a proponent of the corpuscular theory of light.
- The debate between the corpuscular theory and the wave theory was central to 17th-century physics.
Advanced Usage
- "Corpuscular theory of light": The full phrase specifying that the theory pertains to light.
- The corpuscular theory of light could explain reflection and refraction but had difficulty with phenomena like interference.
Variants and Related Words
- Corpuscular (adj): Of or relating to corpuscles or the corpuscular theory.
- A corpuscular model of matter.
- Corpuscle (n): A minute particle; in physics, a hypothetical particle of light in the corpuscular theory.
- In Newton's view, light was composed of corpuscles.
Synonyms
- Emission theory: Another name for the corpuscular theory, emphasizing the emission of particles from a light source.
- Particle theory of light: A modern term with a similar core idea, though often associated with photons in quantum mechanics.
Antonyms
- Wave theory: The theory that light is transmitted as a wave.
- Undulatory theory: An older term for the wave theory of light.
Noun
-
(physics) the theory that light is transmitted as a stream of particles
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