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The coherence of two light sources means that the light waves emitted have
Options
(a) Same frequency
(b) Same intensity
(c) Constant phase difference
(d) Same velocity
Correct Answer:
Constant phase difference
Explanation:
Constant phase difference is essentially required for interference phenomenon between two waves.
Related Questions: - A neutron moving with velocity v collides with a stationary particle
- The instantaneous angular position of a point on a rotating wheel is given by
- If white light is used in Young’s double slit experiment
- A bullet emerges from a barrel of length 1.2 m with a speed of 640 ms⁻¹.
- Two concentric spheres kept in air have radii R and r.
Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A neutron moving with velocity v collides with a stationary particle
- The instantaneous angular position of a point on a rotating wheel is given by
- If white light is used in Young’s double slit experiment
- A bullet emerges from a barrel of length 1.2 m with a speed of 640 ms⁻¹.
- Two concentric spheres kept in air have radii R and r.
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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