Worked examples: Overlapping fringes (two wavelengths) | Wave optics | Physics | Khan Academy
Channel: Khan Academy India - English
Date: 2022-08-25

00:07 Example 1
00:45 Breaking down the question
01:19 Approach to solving the question
02:25 Solving for overlapping fringes
04:57 Example 2
05:52 Approach to solving the question
07:28 Solving for the least distance where dark fringes overlap

Practice the concept - https://www.khanacademy.org/science/in-in-class-12th-physics-india/in-in-wave-optics/x51bd77206da864f3:young-s-double-slit-experiment/e/double-slit-experiment-two-wavelengths?modal=1

Master the concept of Young's double-slit experiment through practice exercises and videos - https://www.khanacademy.org/science/in-in-class-12th-physics-india/in-in-wave-optics/x51bd77206da864f3:young-s-double-slit-experiment/v/youngs-double-split-part-1

Check out more videos and exercises on Wave optics - https://www.khanacademy.org/science/in-in-class-12th-physics-india/in-in-wave-optics

To get you fully ready for your exam and help you fall in love with Physics, find the complete bank of exercises and videos for Class 12 Physics - https://www.khanacademy.org/science/in-in-class-12th-physics-india

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