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Also, this NCERT class 12th physics chapter 9 notes are useful to cover the main topics of the class 12 CBSE physics syllabus and also for competitive exams like VITEEE, BITSAT, JEE Main, NEET etc. We will try to learn what is light and also will try to understand some important phenomenon related to light and applications of optics in different optical instruments like microscope, telescope etc. These class 12 Chapter 9. Electric Charges and Fields 2. Study Rate is always there to help you. Wave Optics Notes Class 12 Physics Chapter 10 → Optics is that branch of physics that deals with the nature, sources, properties and effects of light. Our teachers have designed these concept notes for the benefit of Grade 12 students. Derivation of formulas is given in very simple ways after consulting from various books and expert teachers. In this chapter you will get to know that light does not always travel in straight line, indeed light is a wave. CBSE class 12 Notes for physics are very nice notes for students of class 12 for all boards. The electromagnetism, optics, waves and the thumb rules often confuse a student. Simple Microscope. Ray Optics and Optical Instruments. Nature has blessed the human eye with the ability to detect electromagnetic waves. Understanding how light rays can be manipulated allows us to create better contact lenses, fiber optic cables, and high powered telescopes. As the chapter involves an end, there is an exercise provided to assist students prepare for evaluation. The chapter's basic equations are also addressed in Class 12 physics chapter . Download CBSE Class 12 Physics Optics Notes in PDF format. (all power point presentations for better understanding) all can check the screenshots uploaded- current electricity (ppt) magnetic effect (ppt) electromagnetic inducation (ppt) electromagnetic waves (ppt) ray optics (ppt) photoelectric effect (ppt) atomic nucleus (ppt) solids and semiconductor (ppt) principle of… (i) Plane wavefront (ii) Spherical wavefront The NCERT chapter optics is followed by the chapter Wave optics. This notes has been prepared by expert teachers. n t o h necessany condition Ma diAaite ught:- K u Obctacu la)e =wauLngth ncLdunt ught Aspund >>>Auge A DiAaction ught 4Rorn nguue . Chapter 09: Physical Optics Notes PDF. You will learn all about optical instruments and more in this Class 12 Physics NCERT Notes. Myopia or short-sightedness. Read also: Wave Optics Class 12 Physics Notes Chapter 10. CBSE Class 12 Physics Notes Free Download | Vidyakul Physics Class 12 Chapter 9 | Ray Optics and Optical Instruments | . All Wave Optics Class 12 Notes and questions with solutions have been prepared based on the latest syllabus and examination guidelines issued by CBSE, NCERT and KVS. An instrument that gives an enlarged image of a minute object.