Quanta: meaning, definitions and examples
๐ฌ
quanta
[ หkwรคntษ ]
physics term
Quanta refer to the discrete units of energy proportional to the frequency of radiation, as described by quantum theory. In essence, it represents the smallest possible discrete unit of any physical property. The term is often used in the context of photons, which are the quanta of light. It allows scientists to explain phenomena that cannot be clarified by classical physics, such as the photoelectric effect and atomic structure.
Synonyms
Examples of usage
- Photons are the quanta of electromagnetic radiation.
- Quanta play a critical role in quantum mechanics.
- The behavior of particles at the quantum level can be explained through quanta.
Translations
Translations of the word "quanta" in other languages:
๐ต๐น quanta
๐ฎ๐ณ เคเฅเคตเคพเคเค
๐ฉ๐ช Quanten
๐ฎ๐ฉ kuantum
๐บ๐ฆ ะบะฒะฐะฝัะฐ
๐ต๐ฑ kwant
๐ฏ๐ต ้ๅญ (ใใใใ, ััะพัั)
๐ซ๐ท quanta
๐ช๐ธ cuantรญa
๐น๐ท kuant
๐ฐ๐ท ์์ (์์, yangja)
๐ธ๐ฆ ูู ูุฉ (ููู ูููููุฉ)
๐จ๐ฟ kvant
๐ธ๐ฐ kvant
๐จ๐ณ ้ๅญ (liร ngzว)
๐ธ๐ฎ kvanta
๐ฎ๐ธ kvannt
๐ฐ๐ฟ ะบะฒะฐะฝั (ะบะฒะฐะฝั)
๐ฌ๐ช แแแแแขแ (kvanti)
๐ฆ๐ฟ kvan
๐ฒ๐ฝ cuantรญa
Word origin
The term 'quanta' is derived from the Latin word 'quantus', meaning 'how much'. Its usage in the field of physics has been particularly significant since the early 20th century with the advent of quantum mechanics. Notably, Max Planck introduced the concept of quantization to explain black-body radiation in 1900. This breakthrough highlighted that energy is not continuous, but rather exists in discrete packets. The development of this theory was revolutionary, leading to further discoveries by other physicists such as Albert Einstein and Niels Bohr. The plural form 'quanta' emerged from these foundational concepts, becoming a staple in scientific discussions regarding atomic and subatomic particles. Thus, the word not only reflects a significant shift in understanding physical phenomena but also signifies the evolution of scientific language itself.
Word Frequency Rank
Positioned at #21,731, this word is part of extensive vocabulary. It's relatively rare in general usage but may be important in specific fields or formal writing.
- ...
- 21728 trellis
- 21729 trickery
- 21730 impoverishment
- 21731 quanta
- 21732 mutter
- 21733 forgo
- 21734 redemptive
- ...