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Electricity
Science · Chapter 11 · Unit IV: Effects of Current
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Your path through this chapter
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30 cards for quick recall of key terms and facts.
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90 board-style questions with instant checks: Multiple choice 28, Numerical 19, Short answer 15, Assertion and reason 6.
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Short and long chapter tests in board pattern, with results and analysis.
Step 5: Not started- Chapter test (long) — Electricity · 40 marks · 90 min
- Chapter test (short) — Electricity · 20 marks · 40 min
Topics 6
- Electric current, potential difference and circuit diagrams
- Ohm's law and resistance
- Factors affecting resistance; resistivity
- Resistors in series and parallel
- Heating effect of electric current and its applications
- Electric power and energy