L-04|Geometrical Optics -1|Reflection at Plane and Curved Surfaces|Class-12th

Описание: #pawankumarsingh #cbse #physics #ncert #jeeadvanced #jeemains #cbse #Nature of Light An Introduction#Optics: An Introduction #Domains of Optics. #Fundamental Laws of Geometrical Optics #Basic Terms and Definitions #Ray #Medium #Beam #Object(s) #Image(s) #Reflection of Light #Laws of Reflection#Fermat’s Principle of Least Time #Laws of Reflection Using Fermat’s Theorem #Vector Form of Laws of Reflection#Angle of Deviation (δ ) #Two Identical Perpendicular Plane Mirrors #Reflection from a Plane Surface or Plane Mirror #Lateral Inversion#Field of View of an Object #Minimum Size of a Plane Mirror to See a Complete Image#Required Minimum Width of a Plane Mirror for a Person to See#the Complete Width of his Face #Number of Images in Inclined Mirrors#Locating all the Images Formed by Two Plane Mirrors#Images Formed by Two Plane Mirrors#Rotation of a Plane Mirror#Velocity of Image in a Plane Mirror #Reflection from Curved Surfaces#Paraxial Rays #Focus, Focal Length and Power of a Mirror #Sign Conventions for Mirrors #Rules for Obtaining Image by Ray Tracing#Image Formation by Concave Mirror#Image Formation by Convex Mirror.#Relation Between Focal Length ( f ) and Radius of Curvature (R) #Mirror Formula#Newton’s Formula#Linear Magnification or Lateral Magnification or Transverse Magnification#Longitudinal Magnification or Axial Magnification #Superficial or Areal Magnification by a Spherical Mirror#Relation Between Object and Image Velocity for Curved Mirrors#Finding Coordinates of Image of a Point #Graph of 1/v Versus 1/u #Graph of v Versus u #Effect of Shifting the Principal Axis of a Spherical Mirror #Splitting of a Mirror#Velocity of Image in Spherical Mirror