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Curated by: Mohit Tyagi (70 videos)
Watch Complete YouTube Lectures Distraction-Free Download the Competishun App 👉 https://play.google.com/store/apps/details?id=xyz.penpencil.competishun&pcampaignid=web_share 🌐 Login for Courses & Test Series: 👉 https://i.competishun.com/ *Popular Courses for IIT-JEE:* Pratham | Prakhar | Prakhar Integrated I | Praveen | Pragyaan C3 | Champ | CATS | ABC | PYQ Express UTS | ATS 👉 Explore all: https://competishun.com/courses/ 📞 Support: 8888-0000-21 | 7410-900-901 | 7410-900-908 --------------- Dispersion | Geometrical optics | Ray optics | Class 12 physics | IIT advanced | JEE main | dispersive Different colors of light bend through different angles with respect to the incident ray, as they pass through a prism(on refraction). The red light bends the least while the violet light bends the most. Thus the rays of each color emerge along different paths and thus become distinct. #optics ------------------------------------------------------------------------------------------------------------------------------------------------------ Topics covered in this lecture : 00:00 : Dispersion of white light 01:54 : Reason for dispersion is speed of light in a medium dependence on the wavelength of light. 03:53 : Couchy's Formula 04:59 : Dependence of refractive index for VIBGOUR( light color) 10:20 : more discusion on Dispersion in optics and refractive index 13:57 : Understanding the varying refractive indices across different colors and mediums ( Dispersion angle ). 16:11 : Dispersion and angle calculation in geometrical optics using prism 20:31 : Dispersion in small angle prism 26:02 : angle of dispersion in small angle prism . 27:09 : dispersive power 28:09 : properties of dispersive power 31:54 : Example on dispersive power and refraction in prism. ------------------------------------------------------------------------------------------------------------------------------------------------------ Geometric Optics for JEE Mains and Advanced | Reflection and Refraction | Lens Formula | Mirrors in Physics | Lenses in Physics | Ray Optics | Optical Instruments JEE | Prism in Optics | Snell's Law | Lensmaker's Equation | Optical Aberrations | Thin Lens Formula | Image Formation | Focal Length JEE | Power of Lens | Optical Devices. ------------------------------------------------------------------------------------------------------------------------------------------------------ Free IIT JEE coaching, Free JEE Main lectures, Best IIT JEE YouTube channel, Complete JEE syllabus free, Free online coaching for JEE, Free JEE Main and Advanced preparation, Best free lectures for JEE, IIT JEE physics, chemistry, math full syllabus, Best YouTube channel for JEE Main, Free JEE Main physics lectures, Best coaching for JEE Main and Advanced, JEE Main revision lectures free, Top quality IIT JEE preparation, IIT JEE full syllabus free lectures, JEE Advanced full syllabus crash course, Free coaching videos for IIT aspirants, Best online content for JEE aspirants, Free JEE coaching by IITians, Complete JEE course on YouTube, Free mock tests and revision for JEE, #JEEMain #JEEAdvanced #Competishun #Physics #MohitTyagi