The term LASER stand for
A. Light Amplification by Stimulated Emission of Radiation
B. Light Amplification by Spontaneous Emission of Radiation
C. Light Amplification by Stimulated Emission of Rays
D. Light Amplification by Stimulated Energy of Radiation
Answer: Option A
Related Questions on Electronics GK
A. copper
B. silicon
C. silica
D. chromium
Which one of the following is not a semiconductor?
A. Silicon
B. Germanium
C. Quartz
D. Gallium arsenide
. . . . . . . . was later discovered and replaced with silicon.
A. Rubidium
B. Scandium
C. Germanium
D. Gallium
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