Electrical Energy Quiz

The image shows a simple circuit. To close the circuit and turn on the light bulb, what needs to be done?

Which component of a complete circuit creates the electric current that flows through the circuit?

Derrick left his book under a lamp for half an hour as shown. Later, when Derrick started reading, he found that the pages of the book were warm. What made the pages warm?

A student has a battery, a switch, a light bulb, and connecting wires. What is the correct way to assemble the components for the light bulbs to glow?

The image shows a simple circuit. Which component can make the light bulb glow when connected between the wire ends X and Y?

When placed in the gap, which substance would make the bulb glow?

A student makes two circuits, P and Q, using batteries, bulbs, switches, and connecting wires. Which circuit will not produce light?

What happens if a switch on a simple circuit is open?

A student observes one bulb is missing from a single circuit with many bulbs. When the student connects the lights to electricity, what will likely happen?

Which item converts electrical energy into light and heat energy when added to a circuit?