The electric appliances in a house are connected

Three equal resistors are connected in parallel configuration in a closed electrical circuit. Then the total resistance in the circuit becomes

An electric wire of resistance 50 ohm is cut into five equal wires. These wires are then connected in parallel. What is the equivalent resistance of this combination?

An electric bulb is connected to a 110 V generator. The current is 0.2 A. What is the power of the bulb?

A 100 W electric bulb is used for 10 hours a day. How many units of electrical energy are consumed by the bulb in 3 days ? (1 unit = 1 kWh)

If the speed of a moving magnet inside a coil increases, the electric current in the coil