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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 sample of HCl gas is placed in an electric field of 5 x 10⁴ N/C
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Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A sample of HCl gas is placed in an electric field of 5 x 10⁴ N/C
- The ratio of magnetic dipole moment of an electron of charge e and mass m
- A body, which emits radiations of all possible wavelengths, is known as
- The displacement of a particle along the x-axis is given by x = a sin² ?t
- To what temperature should the hydrogen at room temperature (27°C) be heated at constant
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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