CRITICAL ANGLE


Meaning of CRITICAL ANGLE in English

transcription, транскрипция: [ noun ]

Date: 1873

: the least angle of incidence at which total reflection takes place

[

critical angle: AOB, AO'B', AO''B'' angles of incidence; AOC refracted ray; AO''C'' totally reflected ray; AO'B' critical angle

]

Merriam-Webster's Collegiate English vocabulary.      Энциклопедический словарь английского языка Merriam Webster.