Electricity

This chapter covers different topics like the electric current, potential difference, ohm’s law, electric fuse, resistance, conductors etc. The questions are designed to keep all your concepts clear.

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Created by School Prep . Last updated Thu, 25-Mar-2021 English
Curriculum for this course
29 Lessons 03:02:53 Hours
Electric current & circuit
4 Lessons
  • Intro to charge 00:06:46
  • Unit of charge (Coulombs) 00:07:07
  • Intro to current (& Amperes) 00:08:46
  • Quiz 1 00:00:00
  • Intro to potential difference (& voltage) 00:13:08
  • Solved example: Potential difference & work done 00:05:06
  • Quiz 2 00:00:00
  • Introduction to circuits and Ohm's law 00:09:47
  • Solved example: Ohms law 00:05:37
  • Ohm's law graph (verifying Ohm's law) 00:08:29
  • Solved example: (Ohm's law graph) 00:06:48
  • Quiz 3 00:00:00
  • Resistivity and conductivity 00:12:02
  • Quiz 4 00:00:00
  • Series resistors 00:11:57
  • Parallel resistors (part 1) 00:11:08
  • Parallel resistors (part 2) 00:04:15
  • Parallel resistors (part 3) 00:09:21
  • Example Analyzing a more complex resistor circuit 00:07:07
  • Solved example Finding current & voltage in a circuit 00:13:25
  • Quiz 5 00:00:00
  • Electric power & energy 00:07:59
  • Heating effect of current 00:10:27
  • Solved example - Calculating power & heat dissipated 00:10:46
  • Solved example Power dissipated in bulbs 00:12:52
  • Quiz 6 00:00:00
  • Notes 1
  • Question Bank
  • Board Previous Year Papers
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