Final answer:
The forms of energy when listening to a call on a cell phone are electrical energy, sound energy, and electromagnetic radiation energy.
Step-by-step explanation:
The forms of energy involved when listening to a call on a cell phone include electrical energy, sound energy, and electromagnetic radiation energy.
First, electrical energy is used to power the cell phone and transmit the signal. It flows through the circuitry of the phone.
When you receive a call and listen to it, the speakers in the cell phone convert the electrical energy into sound energy, which is the form of energy that allows you to hear the caller's voice.
Finally, there is electromagnetic radiation energy involved in the transmission of the call. This is because the cell phone communicates with cell towers using radio waves, which are a form of electromagnetic radiation.
Learn more about Forms of energy involved in listening to a call on a cell phone