Nonreflective coatings for camera lenses reduce the loss of light at various surfaces of multi-lens systems, as well as preventing internal reflections that might mar the image. Find the minimum thickness of a layer of magnesium fluoride (n = 1.38) on flint glass (n = 1.66) that will cause destructive interference of reflected light of wavelength l = 550 nm, a wavelength which is near the middle of the visual spectrum.
Question 2
In a double-slit experiment using light of wavelength 486 nm, the slit spacing is 0.600 mm and the screen is 2.00 m from the slits. Find the distance along the screen between adjacent bright fringes.
An overview of photosynthesis: cooperation of the light reactions and the Calvin cycle.
Pairs of heavy and light chains combine to form a Y-shaped molecule
How lenses correct visual problems: (A) emmetropia; (B) myopia; (C) hyperopia; (D) corrected myopia; ...
How does PCA reduce the dimension of a statistical problem? How do you select the reduced ...
How to calculate the gain and loss gene numbers with low bootstrap of phylogenetic tree?
Energy flow in the light-dependent reactions of photosynthesis