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Questions and Answers
What is the device used to measure electric current?
What is the device used to measure electric current?
- Capacitor
- Ammeter (correct)
- Resistor
- Voltmeter
What does an electric potential difference measure?
What does an electric potential difference measure?
- Magnetic field strength
- Voltage drop in a circuit
- Work done per unit charge (correct)
- Electric resistance
What is the unit of electric current?
What is the unit of electric current?
- Joule
- Ampere (correct)
- Watt
- Ohm
In which direction does electric current flow in a circuit?
In which direction does electric current flow in a circuit?
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What physical quantity does 'n' represent in the given formula: E = n * IA?
What physical quantity does 'n' represent in the given formula: E = n * IA?
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