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  1. 2. Using ohms law, solve for the electric current of a conductor given a voltage of 100V a resistance of 5 ohm.
  2. 3. The head light of a typical car are powered by 12 V battery m whatbis yhe resistance of the head light if they draw 4A of current when turned on?
  3. 5. A steady current of 10 A flows through the wire. How much charge passes through the wire in 2 minutes?
  4. 7. Complete the current produced by a 8.5×10^-7C charge flowing in 20 seconds.
  5. 8. A CD player with a resistance of 90 ohms has. A current of 0.8 Amps flowing through it. Calculate how many volts supply the cd player?
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  1. 1. The electric current of wire is 15A. When both ends are given a potential of 75 volts. What is the electrical resistance?
  2. 3. The resistance of the resistor is 650 ohm. The current flowing is 50 Amphere. So what is the voltage of the battery?
  3. 4. The amount of the charge paases through the filament of a certain light bulb in 5 seconds is 211C. What is the current in the light bulb?
  4. 6. The battery is 10 volts and the resistance of the resistor 300 ohm. How much of current flows through the circuit?
  5. 7. A Current of 15 A is drown by filament of an electric bulb for 5 minutes. Find the amount of electric charge that flows through the circuit.