I want to ask that what is the first chapter in physics for CBSE class 10
Light reflection and refraction
A.1 Reflection of light A.2 Spherical mirrors: Formation of image A.3 Uses of spherical mirrors A.4 Mirror formula and magnification A.5 Refraction of light A.6 Refraction by spherical lenses A.7 Lens formula and magnification – Power of lens