Sureshiisj

CBSE has not updated/published the syllabus for 2022-2023. For the time being, we will continue with the last year's syllabus.   The syllabus is as follows; The termwise breakdown is as shown below; TERM - I Unit III: Natural Phenomena Chapter – 10 Light –Reflection and Refraction: Reflection of light by curved surfaces; Images formed by spherical mirrors, center of curvature, principal axis, principal focus, focal length, mirror formula (Derivation not required), magnification. Refraction; Laws of refraction, refractive index. Refraction of light by the spherical lens; Image formed by spherical lenses; Lens formula (Derivation not required); Magnification. Power of a lens. Chapter – 11 Human eye and colorful world Refraction of light through a prism, dispersion of light, scattering of light, applications in daily life. TERM – II Unit IV: Effects of Current Chapter – 12 Electricity Ohm’s law: Resistance, Resistivity, Factors on which the resistance of a conductor depends. S...