| ⇦ | 
| ⇨ |
A thin film of soap solution (n=1.4) lies on the top of a glass plate (n=1.5). When visible light is incident almost normal to the plate, two adjacent reflection maxima are observed at two wavelengths 420 and 630 nm. The minimum thickness of the soap solution is
Options
(a) 420 nm
(b) 450 nm
(c) 630 nm
(d) 1260 nm
Correct Answer:
450 nm
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Two slits in Young’s experiment have widths in the ratio 1:25. The ratio of intensity
- Curie temperature above which
- The ionization energy of Li⁺⁺ is equal to
- A parallel plate capacitor with air between the plates has a capacitance of 9 pF.
- In which of the processes, does the internal energy of the system remain constant?
Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two slits in Young’s experiment have widths in the ratio 1:25. The ratio of intensity
- Curie temperature above which
- The ionization energy of Li⁺⁺ is equal to
- A parallel plate capacitor with air between the plates has a capacitance of 9 pF.
- In which of the processes, does the internal energy of the system remain constant?
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