Toppers Short Notes Ray Optics Chapter 9 Class 12 Physics

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In this Article Sci phy is Providing Toppers short Notes of Ray Optics. Ray Optics is Most important Chapter for Class 12 Physics. All topics of this chapter are equally important. So to revise quickly this Chapter Sci phy is providing Short Notes of this Chapter.

Content of Chapter 👇

Reflection of Light, Spherical mirrors, Mirror Formula, Refraction of Light, Total Internal Reflection and Optical fibers, Refraction at spherical surfaces, Lense, Thin lens formula, lens Maker’s Formula, Magnification, Power of a lens, Combination of thin lense in contact, Refraction of light through a prism. Optical instruments: Microscope & Astronomical Telescopes ( Reflecting & Refracting) & their Magnifying Powers.

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Important Topics of chapter 👇

Total Internal reflection & Optical Fiber

lens Makers Formula Derivation & Numericals related to this.

Refraction of light Through a prism ( Derivation & Numericals Related to this Topic)

Optical instruments ( Microscope & Telescope Both are equally Important. In optical instruments questions related to their magnifying power can come. One question of case study can come from this chapter. In 2023-24 there was one question of case study from this chapter.

So this Chapter is important to score better in Physics.Now how you can Prepare this Chapter for Board Exams?

Firstly you can read this chapter from Notes Provided by Sciphy By clicking this link 🔗👇

Class 12 Physics Handwritten Notes all Chapters PDF

After that learn all formulae of this chapter .

After that you can Check Class 12 Physics Most important Questions for Board exams provided By Sciphy

PDF Download

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FAQs

What’s the Weightage of Optics in CBSE Board Exams?

Combined weightage of Optics & Em waves is 18 so Now you can understand Importance of this Chapter.

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