| ⇦ | 
| ⇨ |
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 small angled prism of refractive index 1.4 is combined with another small angled prism
- The acceleration due to gravity at a place is π² m/sec². Then the time period
- Potentiometer measures the potential difference more accurately than a voltmeter
- In a common emitter (CE) amplifier having a voltage gain G, the transistor
- A uniform chain of length L and mass m is kept on a smooth table. It is released
Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A small angled prism of refractive index 1.4 is combined with another small angled prism
- The acceleration due to gravity at a place is π² m/sec². Then the time period
- Potentiometer measures the potential difference more accurately than a voltmeter
- In a common emitter (CE) amplifier having a voltage gain G, the transistor
- A uniform chain of length L and mass m is kept on a smooth table. It is released
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply