After the first photons of light are produced, which process is responsible for amplification of the light?
A. Blackbody radiation
B. Stimulated emission
C. Planck's radiation
D. Einstein oscillation
Answer:B
After the first photons of light are produced, which process is responsible for amplification of the light?
A. Blackbody radiation B. Stimulated emission C. Planck's radiation D. Einstein oscillation