Explain properties of light in brief with diagrams
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Properties of Light ::
➼ Speed of light in vacuum, denoted by c, is equal to 3 × 10⁸ m/s
approximately.
➼ Light is electromagnetic wave (proposed by Maxwell). It consists of varying electric field and magnetic field.
➼ Light carries energy and momentum.
➼ The formula v = fλ is applicable to light.
➼ When light gets reflected in same medium, it suffers no change in frequency, speed and wavelength.
➼ Frequency of light remains unchanged when it gets reflected or refracted.
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