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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
- A metal plate weighing 750g is to be electroplated with 0.05% of its weight of silver.
- A radiation of energy ‘E’ falls normally on a perfectly reflecting surface
- ₆C¹⁴ absorbs an energitic neutron and emits beta particles. The resulting nucleus is
- Shearing stress causes change in
- A lens having focal length f and aperture of diameter d forms an image of intensity I
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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