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Mama L [17]
3 years ago
14

A camera lens with index of refraction greater than 1.30 is coated with a thin transparent film of index of refraction 1.25 to e

liminate, by destructive interference, the reflection of light at wavelength λ. the light is incident perpendicularly on the lens. in terms of λ, what minimum film thickness is needed?
Mathematics
1 answer:
Svetlanka [38]3 years ago
7 0
I would not know the answer to this question sorry
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I don’t understand the question pls help
Alex_Xolod [135]

Answer:

AC = 15.6

Step-by-step explanation:

AC = AE + EC

By he Pythagorean theorem,

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3 years ago
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