Physics, asked by royanindita2002, 1 month ago

.At what temperature are the rates of spontaneous and stimulated emission

equal? Take the wavelength 650nm.

Answers

Answered by rakeshshimpibsnl

Answer:

Explanation: Absorption, spontaneous emission, and stimulated emission are three ... For some excited energy levels this spontaneous decay occurs on ... At temperatures above absolute zero, some electrons in atoms are ... 300 K. Visible photons have wavelengths between 400 nm <λ< 650 nm.

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