What shows how electrical components are connected in a circuit?

What shows how electrical components are connected in a circuit?

• A. Circuit diagram
• B. Ammeter
• C. Voltmeter
• D. Battery

Answer: (A)

A circuit diagram shows how electrical components are connected in a circuit. It uses lines to represent wires and standard symbols for components, so you can see exactly which parts connect to which and how current would flow through the network. This depiction focuses on connectivity and relationships—how components are arranged in series or in parallel and how they share connection points or nodes. The other options are measuring or energy sources rather than depictions of how components link together. An ammeter measures current when placed in series with a circuit element, a voltmeter measures voltage when placed across a component, and a battery is a energy source, not a diagram of connections.

A circuit diagram shows how electrical components are connected in a circuit. It uses lines to represent wires and standard symbols for components, so you can see exactly which parts connect to which and how current would flow through the network. This depiction focuses on connectivity and relationships—how components are arranged in series or in parallel and how they share connection points or nodes.

The other options are measuring or energy sources rather than depictions of how components link together. An ammeter measures current when placed in series with a circuit element, a voltmeter measures voltage when placed across a component, and a battery is a energy source, not a diagram of connections.