Cambridge IGCSE · Physics

Electrostatics

4 practice questions, each with the answer and an explanation.

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Random questions from this topic, one at a time. You see the answer and the explanation straight after each one.

All 4 questions

Two capacitors of $4 μ F$ and $12 μ F$ are connected in series. What is the equivalent capacitance (in $μ$ F)?
Two capacitors of $10 μ F$ and $15 μ F$ are connected in series. What is the equivalent capacitance (in $μ$ F)?
Two capacitors of $6 μ F$ and $3 μ F$ are connected in series. What is the equivalent capacitance (in $μ$ F)?
Two capacitors of $2 μ F$ and $2 μ F$ are connected in series. What is the equivalent capacitance (in $μ$ F)?

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