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in Communication Systems by (48.1k points)
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Laser light is considered to be coherent because it consist of 

(a) many wavelengths 

(b) uncoordinated wavelengths 

(c) coordinated waves of exactly the same wavelength 

(d) divergent beam

1 Answer

+1 vote
by (48.5k points)
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Best answer

(c) coordinated waves of exactly the same wavelength

Laser light consists of waves of save wavelength exactly in same phase. So it is highly coherent.

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