Exercise2.1

Exercise 2.4 Q4-and q.5

Uses of Spherical mirrors

Formation of images in spherical mirrors

Rules for formation of images

Chapter2 Exercise2.2 all questions

Chapter2 exercise2.2 Q1 vi v vi

Chapter2 Example6

Chapter2 example4 and example5

9th finding rational number between given numbers

Spherical Mirrors,Definations and Relatin between R and f

Relation between zeroes and coefficients

Finding Zeroes of quadratic Polynomials

Light-Nature-Laws of reflection-Images formed in plane mirror

Geometrical Meaning of zeroes of a polynomial

Polynomials Introduction

Chapter2 Example 7 and Example 8

Chapter2 _Example3

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