Light Wave

作者: 赤蛇 | 来源:发表于2024-09-05 22:52 被阅读0次

Light is a wave, proved by Young in 1801. Particles go straight while waves spread out, and it is observed that diffraction and interference (nature of waves) take place when a bunch of light passes through slits.

Effects of Slit

Diffraction takes place when light goes through slits. A narrower slit produces a larger diffraction, that is, the central bright fringe is wider. However, when the slit is to narrow, the light intensity would be very low because it is blocked.

Effects of Color

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