Answer to Question #81221 in Optics for Abc

Question #81221

Light of wavelength 5800A°falling at nearly normal incidence gets reflected from a soap film of refractive index 1.4.what is the least thickness of the film that will appear bright and dark?

Expert's answer

Download Answer

Learn more about our help with Assignments: Optics

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. Newtons ring are formed with reflected light of wavelength 5895A°with a liquid between the plane an
2. in Newton ring experiment the diameter of 5 th dark ring is reduced to half its value on introducing
3. For an emission of wavelength 5000 Angstrom, at what temperatures both spontaneous and stimulated em
4. Question-5 Stefania is 1.5 m tall. Prove that the shortest mirror necessary for Stefania to see he
5. explain why there is only lateral (left-right) reversal when we look at ourselves in a plane mirror?
6. A gratting of width 2inches is ruled with 15000 lines per inch. Find the smallest wavelength separa
7. Fraction of light emerging from isotropic point source through conical region having semi vertex ang

Who Can Help Me with My Assignment

There are three certainties in this world: Death, Taxes and Homework Assignments. No matter where you study, and no matter…
How to Finish Assignments When You Can’t

Crunch time is coming, deadlines need to be met, essays need to be submitted, and tests should be studied for.…
How to Effectively Study for a Math Test

Numbers and figures are an essential part of our world, necessary for almost everything we do every day. As important…