Wave Class - 10 [ Lens and Its Types, concave and convex lens] Part - 3 | In Nepali |

In this video I tried to clear your doubts about the lens and its types. I also tried to make you guys clear about the related terms of lens. Here we talk about the new cartesian sign convention for lens. Image formed by a concave lens. Chapters: 00:00 Introduction 00:28 Lens 01:12 Types of lens 01:19 Convex lens 03:10 Concave lens 05:06 Some terms related to lens 10:49 Real Image 14:20 Virtual Image 16:27 Laws of refraction of lens 18:48 Ray diagram and properties of image formed by lens 25:35 Image formed by a concave lens 26:43 New Cartesian sign convention for Lenses Check my other videos: Life process: Heart and its internal structure -    • Life Process  [Part-2]  Class - 10 [Heart,...   Blood and Blood vessels -    • Life Process - Class 10 (Blood and Blood v...   Wave: Application of the total internal reflection -    • Wave Class - 10 [Application of total inte...   Refraction of Light -    • Wave Class - 10 [Wave, Laws of refraction ...   Heredity : Genetic Technology    • Heredity  Class - 10 (Genetic Technology) ...   Part - 5    • Mendel's Law of Inheritance  Class -10 | I...   Part - 4    • Sex Determination (sex chromosomes, autoso...   Part - 3    • Heredity Class - 10 (Meiosis cell division...   Part - 2    • Heredity Class - 10 (Chromosome, structure...   Part - 1    • Heredity Class - 10 (Mitosis Cell Division...   Numerical Problems: Pressure    • Numerical problems of Pressure Class - 10 ...   Heat    • Numerical of Chapter Heat Class - 10 | Sci...   Give reasons: Heat    • Heat Science and Technology SEE Give Reaso...   Pressure    • Pressure Class 10   [Give reasons] In Nepa...   Classification of elements:    • Classification of Elements  Class - 10 | I...      • Classification of elements Class -10 SEE S...   Heat: Part - 1:    • Heat Class - 10 Science and Technology  | ...   Part - 2:    • Heat (Heat equation, specific heat capacit...   Life Cycle of honey bee: Part 1    • Life Cycle of Honeybee   SEE 2080   | In N...   Part 2    • Life cycle of Honeybee Class - 10 | In Nep...   Classification of Living Beings: Part - 5 Chordata    • SEE (Unit-2) Classification of living bein...   Part - 4 Mollusca and Echinodermata    • Classification of Living Beings Class_10(S...   Part - 3 Annelida and Arthropoda    • Classification of Living Beings Class_10(S...   Part - 2 Kingdom: Animalia    • Classification of Living Beings Class_10(S...   Part - 1 Kingdom: Plantae    • Classification of Living Beings Class_10(S...   Metals : Part - 1    • Metals Class - 10 (SEE) 2080 New Syllabus   Part - 2    • Extraction of Metals Class - 10  SEE  | In...