Answer:
This phenomenon is called chromatic aberration. This happens when light of different wavelengths focuses at different points. A converging lens is used to help light of different wavelengths focuses at a common point.
Explanation:
This phenomenon is called chromatic aberration. This happens when light of different wavelengths focuses at different points. A converging lens is used to help light of different wavelengths focus at a common point.
"Chromatic aberration is a phenomenon in which light rays passing through a lens focus at different points, depending on their wavelength. There are two types of chromatic aberration: axial chromatic aberration and lateral chromatic aberration."
"Wavelength is the distance travelled by a particle on the wave when it completes one oscillation. Meters (m) is the SI unit. "Amplitude is the maximum distance covered by the particle from its mean position. The number of oscillations completed in unit time is known as frequency.
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