The component that supplies electrical charge in a circuit, and when multiple cells are used, the group is called a battery?

The component that supplies electrical charge in a circuit, and when multiple cells are used, the group is called a battery?

• A. Buzzer
• B. Capacitor
• C. Cell
• D. Conductor

Answer: (C)

A cell is the basic energy source in an electric circuit. It uses a chemical reaction to push charges and provide electrical energy, creating the current. When multiple cells are connected together, they form a battery, which increases the voltage or stored energy available to the circuit. The other options don’t fit: a buzzer makes sound, a capacitor stores energy temporarily but isn’t a steady source of charge, and a conductor just provides a path for current without supplying energy. So, the single unit that supplies electrical charge is a cell; a group of them is called a battery.

A cell is the basic energy source in an electric circuit. It uses a chemical reaction to push charges and provide electrical energy, creating the current. When multiple cells are connected together, they form a battery, which increases the voltage or stored energy available to the circuit. The other options don’t fit: a buzzer makes sound, a capacitor stores energy temporarily but isn’t a steady source of charge, and a conductor just provides a path for current without supplying energy. So, the single unit that supplies electrical charge is a cell; a group of them is called a battery.