Electricity Calculations Quiz

3A current flows through a 240 V lamp. What is the resistance of the lamp?

A 9V battery is connected to a 2Ω resistor. What is current on the circuit?

A circuit contains a 6Ω resistor and measures 1.5 current flowing through it. What is the voltage?

A ghd is connected plugged in to 230V and a 0.65 A current flows. What is the power of the appliance?

A 2,000W appliance works on 230V. What current must flow?

A 60 W bulb has a current of 0.26 A flowing through it, what is the voltage?