What type of energy transformation occurs when electrical energy is converted into thermal energy and electromagnetic energy in a circuit?

The correct answer focuses on the transformation that takes place when electrical energy is used in a circuit. When electrical energy flows through a circuit, it can cause electrons to move within the wires and components, which generates heat due to resistance—this is the thermal energy aspect. Additionally, in many electrical devices, such as light bulbs or radios, some of this energy is transformed into electromagnetic energy in the form of light or radio waves.

This process illustrates the dual transformation occurring simultaneously: some electrical energy is transformed into thermal energy due to resistive heating, and some is converted into electromagnetic energy as the electrical components emit electromagnetic radiation, such as visible light or radio frequency waves. Thus, the answer accurately reflects the types of energy produced as a result of this conversion within a functioning electrical circuit.