Additional Physics Topic 4 - Current Electricity

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  • Created by: Sophie
  • Created on: 30-04-15 21:50

1. In a parallel circuit, the potential difference...

  • Is shared between components
  • Is the same across all components
  • Is shared between branches
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Other questions in this quiz

2. Why does the current in a diode only flow in one direction?

  • The diode has a very high current in the opposite direction
  • The diode has very high resistance in the other direction
  • The diode has very high potential difference in the other direction

3. In a parallel circuit, the current...

  • Is shared between individual components
  • Is shared between branches
  • Is the same everywhere

4. In a series circuit, the potential difference...

  • Is shared between components
  • Is the same everywhere
  • Is shared between branches

5. What does Ohm's law state?

  • For a resistor at constant temperature, there is no relationship between current and potential difference
  • For a resistor at constant temperature, current is directly proportional to potential difference
  • For a resistor at constant temperature, current is inversely proportional to potential difference

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