Question

According to Huygens’ principle, light is a form of
(a) particle
(b) rays
(c) wave
(d) radiation

Answer 1

Answer:

According to Huygens’ principle, light is a form of waves

Answer 2

Answer:

c) wave

Explanation:

The wavefront at a later time is the envelope of these wavelets, according to Huygens' principle, which stipulates that every point on a wavefront can be thought of as a source of spherical wavelets. One of the cornerstones of wave optics, this idea was created by the Dutch mathematician and astronomer Christiaan Huygens in the 17th century.

The propagation of light, which was seen as a wave phenomenon at the time, is subject to Huygens' principle. Later investigations, like the double-slit experiment, proved that light is a wave. Today, it is recognised that light is a type of electromagnetic wave, and quantum mechanics describes the wave-particle duality of light. This demonstrates the value of Huygens' principle in current scientific studies and study.

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