111The lens of the human eye that focuses light onto the retina is what type of lens?
112Myopia, or nearsightedness, is commonly corrected using which type of lens?
113Hyperopia, or farsightedness, is commonly corrected using which type of lens?
114Which three colors are considered the primary colors of light?
115When white light passes through a prism, it separates into a spectrum of colors due to what phenomenon?
116A rainbow forms in the sky mainly due to refraction, dispersion, and reflection of sunlight inside what?
117In the visible spectrum, which color has the shortest wavelength?
118In the visible spectrum, which color has the longest wavelength?
119Ultraviolet radiation has a wavelength that is generally shorter than what?
120Infrared radiation has a wavelength that is generally longer than what?
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