De Broglie's postulate - wave-like properties of particles
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چکیده
• Electromagnetic waves have polarization. Polarizer is a material which is transparent to light of only one particular polarization. Consider two slabs of a polarizer material with a preferred axis. A light beam shined on the rst slab gets ltered, so that only a linearly polarized beam along the preferred axis direction comes out. This beam falls on the second slab, called analyzer. If the preferred axis of the second slab is parallel to that of the rst slab, the polarized light will pass through without any intensity loss. If the two preferred axes are at a right angle, no light will pass through the analyzer.
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