- #1
killerfish
- 16
- 0
Hi guys,
i have problem with Interference in Thin Films, i tried worked the solution not sure it is correct. Hope someone can help me check? Also there is some part on the topic i don't quite follow, 2t is the extra distance traveled inside the film, then is 2t is also rough estimate of wavelenth?
A soap bubble (n = 1.33) is floating in air. If the thickness of the bubble wall is 115 nm,
what is the wavelength of the light that is most strongly reflected?
the worked solution by me is in attachment.
Thank you.
i have problem with Interference in Thin Films, i tried worked the solution not sure it is correct. Hope someone can help me check? Also there is some part on the topic i don't quite follow, 2t is the extra distance traveled inside the film, then is 2t is also rough estimate of wavelenth?
Homework Statement
A soap bubble (n = 1.33) is floating in air. If the thickness of the bubble wall is 115 nm,
what is the wavelength of the light that is most strongly reflected?
The Attempt at a Solution
the worked solution by me is in attachment.
Thank you.