| ⇦ | 
| ⇨ |
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: - If an electron and a proton have the same de-Broglie wavelength, then the kinetic
- A speeding motorcyclist sees traffic jam ahead him. He slows down to 36 km per hour
- An ideal heat engine works between temperature T₁=500 K and T₂=375 K.
- A radioactive substance emits n beta particles in the first 2 s and 0.5 n beta
- Electrical force is acting between two charges kept in vacuum. A copper plate
Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If an electron and a proton have the same de-Broglie wavelength, then the kinetic
- A speeding motorcyclist sees traffic jam ahead him. He slows down to 36 km per hour
- An ideal heat engine works between temperature T₁=500 K and T₂=375 K.
- A radioactive substance emits n beta particles in the first 2 s and 0.5 n beta
- Electrical force is acting between two charges kept in vacuum. A copper plate
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