| ⇦ | 
| ⇨ |
Two beams of light having intensities I and 4I interfere to produce a fringe pattern on a screen. The phase difference between the beams is π/2 at a point A and π at point B. Then the difference between the resultant intensities at A and B is
Options
(a) 2I
(b) 4I
(c) 5I
(d) 7I
Correct Answer:
4I
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Two capacitors 3μF and 4μF, are individually charged across a 6 V battery.
- In the Davisson and Germer experiment, the velocity of electrons emitted from the
- When the length of the vibrating segment of a sonometer wire is increased by
- A lead bullet of 10 gm travelling at 300 m/s strikes against a block
- A conducting square frame of side ‘a’ and a long straight wire carrying current I
Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two capacitors 3μF and 4μF, are individually charged across a 6 V battery.
- In the Davisson and Germer experiment, the velocity of electrons emitted from the
- When the length of the vibrating segment of a sonometer wire is increased by
- A lead bullet of 10 gm travelling at 300 m/s strikes against a block
- A conducting square frame of side ‘a’ and a long straight wire carrying current I
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