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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: - Wave nature of light is verified by
- The input resistance of a silicon transistor is 100 W. Base current is changed
- The potential energy of a simple harmonic oscillator when the particle is half way
- If force(F),length(L) and time(T) be considered fundamental units, then the units of mass
- The electric potential at the surface of an atomic nucleus (z=50) of radius
Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Wave nature of light is verified by
- The input resistance of a silicon transistor is 100 W. Base current is changed
- The potential energy of a simple harmonic oscillator when the particle is half way
- If force(F),length(L) and time(T) be considered fundamental units, then the units of mass
- The electric potential at the surface of an atomic nucleus (z=50) of radius
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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