| ⇦ | 
| ⇨ |
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: - The magnetic field at the centre of a circular coil carrying current I ampere is B.
- The weight of a body on surface of earth is 12.6 N. When it is raised to a height
- The ionization energy of Li⁺⁺ is equal to
- Two radioactive materials X₁ and X₂ have decay constants 5λ and λ respectively
- The drive shaft of an automobile rotates at 3600 rpm and transmits 80 HP
Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The magnetic field at the centre of a circular coil carrying current I ampere is B.
- The weight of a body on surface of earth is 12.6 N. When it is raised to a height
- The ionization energy of Li⁺⁺ is equal to
- Two radioactive materials X₁ and X₂ have decay constants 5λ and λ respectively
- The drive shaft of an automobile rotates at 3600 rpm and transmits 80 HP
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