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Revision maps
Grade 10
Physics
Electricity

Chapter revision map

Electricity

Use this map to connect the chapter before reading, revising, or testing.

Mind map

Electricity at a glance

7 topics

Chapter

Electricity

Current electricity, resistance, circuits, cell behavior, household circuits, and power.

Topics: 7
Recall: 21
Cards: 20

Topic 1
Electric Current and Potential Difference
- Understand charge flow, current, potent...
- Understand the core idea of Electric Cu...
- When revising Electric Current and Pote...
Lesson Notes Cards MCQs
Topic 2
Ohm's Law
- Ohm's law is valid only when physical c...
- Write units in every step: current in a...
- $V=IR$.
Lesson Notes Cards MCQs
Topic 3
Resistance and Resistivity
- Connect resistance with conductor lengt...
- Understand the core idea of Resistance...
- When revising Resistance and Resistivit...
Lesson Notes Cards MCQs
Topic 4
Resistors in Series and Parallel
- Series resistance is greater than the l...
- Before calculating, identify whether cu...
- Total resistance increases when resisto...
Lesson Notes Cards MCQs
Topic 5
EMF, Terminal Potential Difference, and Internal Resistance
- Distinguish EMF, terminal voltage, inte...
- Understand the core idea of EMF, Termin...
- When revising EMF, Terminal Potential D...
Lesson Notes Cards MCQs
Topic 6
Electric Power
- Use power in kilowatt and time in hours...
- Do not confuse watt with kilowatt-hour:...
- $P=VI$, $P=I^2R$, and $P=\frac{V^2}{R}$.
Lesson Notes Cards MCQs
Topic 7
Household Circuits and Electrical Safety
- Study ring mains, earthing, fuses, swit...
- Understand the core idea of Household C...
- When revising Household Circuits and El...
Lesson Notes Cards MCQs