- #1
Laceb04
- 4
- 0
Light of wavelength 654 nm (in vacuum) is incident perpendicularly on a soap film (assume n = 1.32) suspended in the air. What are the two smallest nonzero film thicknesses (in nm) for which the reflected light undergoes constructive interference?
__________nm (smallest thickness)
__________nm (next smallest thickness)
Info: Thin-Film Interference
__________nm (smallest thickness)
__________nm (next smallest thickness)
Info: Thin-Film Interference