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Laser light is considered to be coherant because it consists of
Options
(a) many wavelengths
(b) uncoordinated wavelength
(c) coordinated waves of exactly the same wavelength
(d) divergent beams
Correct Answer:
coordinated waves of exactly the same wavelength
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If 75% of the radioactive reaction is completed in 2 hrs, what would be
- A bullet comes out of the barrel of gun of length 2m with a speed of 800 m/s
- If the lattice parameter for a crystalline structure is 3.6 Å, then the atomic radius
- The period of a simple pendulum inside a stationary lift is T. The lift accelerates
- A body of mass m is thrown upwards at an angle θ with the horizontal with velocity
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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