"Laser" stands for
A) light amplification through stimulated emission of radiation.
B) light attenuation through stimulated emission of radiation.
C) light amplification through spontaneous emission of radiation
D) let's all study electromagnetic waves and refraction.
Correct Answer:
Verified
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Q43: Laser light is
A) polarized.
B) coherent.
C) incoherent.
D) incandescent.
Q44: Three different lasers are emitting steady beams
Q45: Laser light exhibits much stronger interference effects
Q46: In a typical laser, the right color
Q47: When laser light reflects from a soap
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