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1. #Physics investigatory projects for class 12 cbse free download on logic gates code#
2. #Physics investigatory projects for class 12 cbse free download on logic gates series#

The internal resistance of a cell, potential difference and emf of a cell, combination of cells in series and in parallel, Kirchhoff's laws and simple applications, Wheatstone bridge, metre bridge.

#Physics investigatory projects for class 12 cbse free download on logic gates code#

Unit II: Current Electricity (20 Periods)Įlectric current, flow of electric charges in a metallic conductor, drift velocity, mobility and their relation with electric current Ohm's law, electrical resistance, V-I characteristics (linear and non-linear), electrical energy and power, electrical resistivity and conductivity, Carbon resistors, colour code for carbon resistors series and parallel combinations of resistors temperature dependence of resistance NCERT Exemplar Solutions for CBSE Class 12 Physics Dielectrics and electric polarisation, capacitors and capacitance, combination of capacitors in series and in parallel, capacitance of a parallel plate capacitor with and without dielectric medium between the plates, energy stored in a capacitor. Magnetic Effects of Current and MagnetismĮlectromagnetic Induction and AlternatingĬhapter–9: Ray Optics and Optical InstrumentsĮlectric potential, potential difference, electric potential due to a point charge, a dipole and system of charges equipotential surfaces, electrical potential energy of a system of two point charges and of electric dipole in an electrostatic field.Ĭonductors and insulators, free charges and bound charges inside a conductor. The important portion of CBSE Class 12 Physics Syllabus 2019 – 20 is given below: