XII – PHYSICS (042)
S. No. | Chapter | Topic | Video | Audio | PPT | Quiz | Question Bank | |
1 | Electric Charges and Fields | – Method of Charging Coulombs Law Elec. Dipole Elec. field due to Elec. Dipole Elec. field due to Elec. Dipole Elec. field & Related numerical CONTINUOUS DISTRIBUTION OF CHARGE CHARGING METHODS APPLICATION ON EF EF DUE TO UNIFORMLY CHARGED….. | – click click Click Click Click Click Click click click click click | click | click | click | click click | click |
2 | Electrostatic Potential and Capacitance | Grouping Capasitors Electric Potential Potential energy of dipole UNBALANCED WHEATSTONE BRIDGE | Click click click click | click | MCQ | click | click click click | click click |
3 | Current Electricity | Ohm’s law CARBON RESISTORS Temp. Resistivity Temp. Resistivity – Electric current and drift velocity EMF AND INTERNAL RESISTANCE OF CELL GROUPING OF CELL KIRCHHOFF’S LAW Wheatstone Bridge and Meter Bridge Numerical Problems from the lesson Work Sheet on the Wheatstone Bridge Potentiometer and it’s Applications Wheatstone Bridge and Meter Bridge | click click, click click click click click click click click click click click click click | click | – – – click – – – – – | – – – click click – click, click click click | click | click click |
4 | Moving Charges and Magnetism | MAG. EFFECT ELECTRIC CURRENT 1.BIOT-SAVART LAW 2. APPLICATION OF BIOT SAVART’S LAW (1. MAGNETIC FIELD DUE TO STRAIGHT WIRE CARRYING CURRENT ) 1.OERSTED’EXPERIMENT 2.AMPERE’S SWIMMING AND SNOW RULE 3.MAGNETIC LORENTZ FORCE SOLENOID AND TOROID MOTION OF A CHARGED PARTICLE Force on current (uniform mag.field)(parallel conductor) TORQUE ON A CURRENT CARRING COIL MOVING COIL GALVANOMETER CONVERSION OF GALVANOMETER TO AMMETER AND VOLTMETER AMPERE’S CIRCUITAL LAW & ITS TWO APPLICATION | – – click click – click click click click click click click | click | click click click | click | click | click MCQ |
5 | Megnetism and Matter | 1.Definition of B, 2.Lorentz force, 3.Right hand thumb Rule, 4. Fleming’s left hand Rule | click – | click – | NCERTSol. | click – | click click | click MCQ |
6 | Electromagnetic Induction | Laws of electromagnetic Induction Induced emf and motional emf Eddy Currents | click click click | click | Notes NCERTSol. | click click | click | click |
7 | Alternating Current | Average value for Full and half Cycle (Class 01) Root mean square value of.. (Class 02) Alternating Currents (Class 03) Alternating emf applied .. (Class 04) LCR Circuit (class 05) Power in ac Circuits ( Class 06) LC Oscillations ( Class 07) Transformer (Class 08) AC Generator (Class 09) | click click click click click click click click click | click | NCERTSol. Notes | click | click click | click |
8 | Electromagnetic Waves | Sources,char. prod. and detection of em waves, Electromagnetic waves ( Class-02) | click click | click | click | click | click | click |
9 | Ray Optics and Optical Instruments | Lens makers formula Refraction from Denser to Rarer in spherical Surfaces LAWS OF REFLECTION, IMAGE BY PLANE MIRROR, … INTRODUCTION (MEANING OF RAY OPTICS, REFRACTION (SNELL’S LAWS OF REFRACTION DERIVATION- MIRROR FORMULA … DERIVATION ( f=R/2), WHAT ARE PARAXIAL RAYS? Total Internal Reflection, Fibre Optics, Mirage Experiment on Total Internal Reflection Total internal Reflection, Mirage, Optical Fibres Refraction from rarer to denser in Spherical Surfaces | click click click click click click click click click click click | click | click | click | click | click |
10 | Wave Optics | Wavefront, Huygen’s principle and it’s applications, behavior of plane wavefront twards prism, lenses&mirrors, Interference and young’s double slit experiment Diffraction by a single slit | click click click click | click | click | click | click | click |
11 | Dual Nature of Radiation and Matter | Photoelectric Effect part 1 Photoelectric Effect part 2 De-Broglie’s Hypothesis and Heisenberg’s Principle | click click click | click | click | click | click click | click |
12 | Atoms | Rutherford’s Model of Atom Bohr’s Model of hydrogen Atom | click click | click | click | click | click | click |
13 | Nucleus | NUCLEI – CLASS 01 NUCLEI – CLASS 02 | click click | click | click | click | click | click |
14 | Semiconductor Electronics: Material Devices and Simple Circuits | click | click | click | click | click | click | |
SAMPLE QUESTION PAPER | SQP1 SQP2 |