Mathematics · Optics
जब प्रकाश अभिलंबवत आपतन (normal incidence) पर हवा (n1 = 1) से कांच (n2 = 1.5) में प्रवेश करता है, तो परावर्तन गुणांक R (reflectance) का मान क्या होता है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1R = 1.00
- 2R = 0.96
- 3R = 0.04✓
- 4R = 0.00
सही उत्तर देखें
R = 0.04
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