Q4: White light is incident on a soap film at -14 an angle sin : and the reflected light is observed with a spectroscope. It is found that two consecutive dark bands correspond to wavelengths 6.1 x 10m and 6 x 10m. If the refractive index of the film be 4/3, calculate its thickness

Q4: White light is incident on a soap film at -14 an angle sin : and the reflected light is observed with a spectroscope. It is found that two consecutive dark bands correspond to wavelengths 6.1 x 10m and 6 x 10m. If the refractive index of the film be 4/3, calculate its thickness

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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