Which circuit is defined as having multiple paths for current?

• A. Open Circuit
• B. Parallel Circuit
• C. Series Circuit
• D. Closed Circuit

Answer: (B)

A circuit with multiple paths for current is a parallel circuit. In a parallel arrangement, the components form branches that connect to the same two points of the power source, so current can split and flow through more than one path at once. The voltage across each branch equals the source voltage, and the total current from the source is the sum of the currents in each branch. If one branch opens, the others can still carry current, so parts of the circuit remain functioning. This contrasts with a series circuit, where there is only one path for current and every component shares the same current, and with open or closed circuits, which describe whether a complete loop exists.