The property of bending of light around an obstacle and spreading of light waves into a geometric shadow of an obstacle is called:
Correct answer: A. Diffraction of Light
- A. Diffraction of Light
- B. Polarization of Light
- C. Quantization of Light
- D. Interference of Light
Explanation
The phenomenon of bending of light around the corners of obstacles in the path of light and spreading into the regions of geometrical shadow is known as diffraction.
This question appeared on the UHS MDCAT 2011 paper, which you can sit online with every answer explained.
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About Optics
Light is studied through reflection, refraction, dispersion, interference, diffraction and polarization, linking ray behavior with its wave nature. Questions may involve mirrors, lenses, optical instruments, refractive index and image formation, while geometrical optics deals with rays and wave optics explains effects such as interference and diffraction.
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