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  PHYSICS CLASS-10 CBSE/ICSE/IB BOARD/ NTSE/SCIENCE OLYMPIAD SCIENCE CHAPTER-10 LECTURE-08 OPTICS MIRROR FORMULA IN CONCAVE AND CONVEX MIRROR FOR VIRTUAL IMAGE : Mirror formula in concave mirror for virtual image : 1. Derivation of mirror formula 2. Ray diagram 3. Nature of image 4. Magnification Mirror formula in convex mirror for virtual image : 1. Ray diagram 2. Nature of image 3. Magnification 4. Derivation of formula BY S.N. CHOUDHARY Website : https://www.snphysicsexpert.com Blog : https://snphysicsexpert.blogspot.com Facebook page: https://www.facebook.com/snphysicsexpert Facebook:https://www.facebook.com/shivanand.chaudhary.5 Instagram:https://www.facebook.com/shivanand.chaudhary.5 LinkedIn : https://linkedin.com/in/shivanand-chaudhary-7061028b B.D.GURUKUL Google page : https://g.page/BDGurukul Youtube channel : https://www.youtube.com/c/BDGURUKUL #bdgurukul #class10physics #optics #mirrorformula #snphysicsexpert

  PHYSICS CLASS-10 CBSE/ICSE/IB BOARD/NTSE/SCIENCE OLYMPIAD SCIENCE CHAPTER-10 OPTICS LECTURE-07 MIRROR FORMULA IN CONCAVE MIRROR FOR REAL IMAGE                                                          & DERIVATION OF RELATION  R=2f  IN CONCAVE AND CONVEX MIRRORS : Mirror formula : Derivation of mirror formula in concave mirror for real image   (a)  Schematic ray diagram   (b) Features of image   (c) Derivation of mirror formula Dervation of relation between radius of curvature (R) and focal length (f) : 1. Derivation of  R= 2f in concave mirror for real image 2. Derivation of R =2f in convex mirror for virtual image BY SHIVANAND CHOUDHARY Website :...

 

 

  PHYSICS CLASS-10 CBSE/ICSE/IB BOARD/BSEB BIHAR BOARD/NTSE/SCIENCE OLYMPIAD SCIENCE CHAPTER-10 LECTURE-04 LAWS OF REFLECTION  AND REFLECTION BY PLANE MIRROR : Laws of reflection: 1. First law of reflection 2. Second law of reflection Plane mirror : 1. Definition of plane mirror 2.  Construction of plane mirror 3. Formation of image by plane mirror 4. Ray diagram 5. Features of image formed by plane mirror 6. Number of images formed by two inclined plane mirror BY SHIVANAND CHOUDHARY Website : www.snphysicsexpert.com Blog : https://snphysicsexpert.blogspot.com Facebook page : S N Physics Expert Facebook :www.facebook.com/shivanand.chaudhary.5 Instagram: www.instagram.com/shivanand.chaudhary.5 Twitter :www.twitter.com/snchaudhary2014 LinkedIn :www.linkedin.com/in/shivanand-chaudhary-7061028b B.D.GURUKUL https://g.page/BDGurukul https://www.youtube.com/c/BDGURUKUL VISIT : JUST DIAL #bdgurukul #BDGurukul #BDGURUKUL #snphysicsexpert #class10...

  PHYSICS CLASS-10 CBSE/ICSE/IB BOARD/NTSE/SCIENCE OLYMPIAD LECTURE-10 SCIENCE CHAPTER-10 REFLECTION OF LIGHT BASICS OF REFLECTION OF LIGHT : Reflection : 1. Definition of reflection of light 2. Kinds of reflection 3. Regular reflection 4. Irregular reflection/ diffused reflection of light Basics of reflection of light : 1. Reflector/mirror/glass 2. Incident ray 3.Reflected ray 4. Normal 5. Point of incidence 6. Angle of incidence 7. Angle of reflection 8. Glancing angles . BY SHIVANAND CHOUDHARY Website: www.snphysicsexpert.com Blog https://snphysicsexpert.blogspot.com Twitter: www.twitter.com/snchaudhary2014 Facebook: https://www.facebook.com/shivanand.chaudhary.5 Instagram : https://instagram.com/shivanand.chaudhary.5 Facebook page : https://www.facebook.com/snphysicsexpert LinkedIn : https://www.linkedin.com/in/shivanand-chaudhary-7061028b B.D.GURUKUL RISHI NAGAR , RANIBAGH ,DELHI-34 , INDIA Google page: https://g.page/bdgurukul Youtube ...

  PHYSICS CLASS-10 CBSE/IB BOARD/ ICSE/BSEB (BIHAR BOARD)/SCIENCE OLYMPIAD/NTSE SCIENCE CHAPTER-10 PHYSICS OPTICS BASICS OF LIGHT RAY OPTICS WAVE OPTICS SOURCES OF LIGHT BASIC PROPERTIES OF LIGHT PHOTOMETRY : Basics of light: 1. Definition of light 2. Properties of light   (a) Rectillinear propagation of light   (b) Reflection of light   (c) Refraction of light Optics:   1. Definition of optics 2. Branches of optics:   (a) Ray optics   (b) Wave optics Ray optics : 1. Definition of ray optics 2. Sources of light   (a) Natural sources of light   (b) Artificial sources of light 3. Ray in 4. Beam of light :   (a) Convergent beam of light   (b) Parallel beam of light   (c) Divergent beam of light 5. Rectillinear propagation of light 6.Eclipse   (a) Solar eclipse   (b) Lunar eclipse 7. Introduction to photometry             ...