Topic 1: Electric current
Topic 2: Electric currents in conductors
Topic 3: Ohm’s law
Topic 4: Drift of electrons and the origin of resistivity
Topic 5: Limitations of Ohm’s law
Topic 6: Resistivity of various materials
Topic 7: Colour code of resistors
Topic 8: Temperature dependence of resistivity
Topic 9: Electrical energy, power
Topic 10: Combination of resistors — Series and parallel
Topic 11: Cells, emf, internal resistance
Topic 12: Cells in series and in parallel
Topic 13: Kirchhoff’s laws
Topic 14: Kirchhoff’s law – Solved problem -1
Topic 15: Kirchhoff’s rule –Solved problem-2
Topic 16: Wheatstone bridge
Topic 17: Wheatstone bridge – Solved problem
Topic 18: Meter bridge
Topic 19: Meter bridge – Solved problem
Topic 20: Potentiometer
Topic 21: Potentiometer – Solved problem
Multiple choice questions
Questions and answers
Important questions with solutions
Note book