Which mechanism causes chromatic aberration in multi-lens optical systems?

💡 Explanation

Chromatic aberration arises when different wavelengths do not focus at the same point because the refractive index of glass varies with wavelength, leading to dispersion. Therefore, refractive index variation causes aberration rather than thermal or quantum mechanical effects.

• Which outcome occurs when a fiber optic cable suffers microbend deformation?
• Which outcome occurs when a refrigerator compressor motor cycles excessively?
• Which outcome usually occurs during sigma bond formation?
• Which behavior results when rapid heating super-cools water?
• Which outcome reduces the reaction rate when high-temperature cracking of ethane to ethylene yields carbon particle formation at reactor walls?
• Which outcome occurs when a radio transmitter's antenna operates near a conductive saltwater environment?