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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
- Two particles A and B, move with constant velocities V₁ and V₂. At the initial
- If the nucleus ²⁷₁₃Al has nuclear radius of about 3.6 fm
- One mole of an ideal gas at an initial temperature of T K, does 6R joule of work
- The sum of the magnitudes of two forces acting at a point is 16 N
- Two capacitors 3μF and 4μF, are individually charged across a 6 V battery.
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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