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Meaning of emission theory | Babel Free

Noun CEFR B2

Definitions

A discredited scientific theory, once considered an alternative to special relativity, proposing that light is emitted at speed c relative to its source instead of applying the invariance postulate.

uncountable

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

Emissions emissions test emissions trading Emissionsgate Emissivities Emissivity

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