| ⇦ | 
| ⇨ |
If the ratio of amplitude of two superposed waves is 2:1, then the ratio of maximum intensity and minimum intensity is
Options
(a) (9:1)
(b) (1:9)
(c) (4:1)
(d) (1:4)
Correct Answer:
(9:1)
Explanation:
Let ɑ and b the amplitude of wave.
Given: ɑ / b = 2 / 1 (or) ɑ = 2b
I(max) / I(min) = (ɑ + b)² / (ɑ – b)² = 9 / 1
Related Questions: - In Young’s double silt experiment if the distance between the two slits
- Height of geostationary satellite is
- A body is placed in an insulating container at temperature 227⁰C.
- The potential energy of a system increases if work is done
- If A=3i+4j and B=7i+24j the vector having the same magnitude as B and parallel to A is
Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In Young’s double silt experiment if the distance between the two slits
- Height of geostationary satellite is
- A body is placed in an insulating container at temperature 227⁰C.
- The potential energy of a system increases if work is done
- If A=3i+4j and B=7i+24j the vector having the same magnitude as B and parallel to A is
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