Build Your Knowledge Game: Electricity
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Test your knowledge about electricity.
Topics of this game:
- What is electricity?
- An ammeter is always connected in
- High resistance implies that
- How are V, I and R related ?
- Voltmeters have
- Find the total resistance in ohms if three resistors, each of 2 ohms, are connected in parallel
- For a circuit, its supply voltage is 12V and two resistors, 2 ohms and 4 ohms, are connected in series. What is the voltage across the 2 ohm resistor ?
- The main components in the circuit used to the IV characteristics of a filament lamp are :
- An advantage of a parallel circuit is that
- How is a voltmeter connected and why ?
- Which of the following is a formula for charge, Q ?
- A fuse is used in a circuit to
- The power delivered in a circuit is 20 W. If the resistance of the circuit is also 20 ohms, then the supply needed to deliver the power is
- How much power is required to change the temperature of 2kg of water from 30 to 50 degrees Celsius in 5 minutes ?
- 200, 000, 000 electrons are flowing pass a point in a circuit every second. If the resistance in the circuit is 1000 Mega-ohms, then the voltage being supplied is
