A very low resistance path that bypasses the intended load is called a short circuit.

A very low resistance path that bypasses the intended load is called a short circuit.

• A. Closed Circuit
• B. Open Circuit
• C. Infinite Resistance
• D. Short Circuit

Answer: (D)

A short circuit happens when a path with very low resistance forms that bypasses the load, so current takes the easiest route instead of going through the intended component. Because electricity follows the path of least resistance, this bypass path draws a large share of the current from the source, which can cause overheating, damage, or a fuse or breaker to trip. This idea contrasts with a closed circuit, which is a complete loop designed to deliver current through the load; an open circuit has a break and stops current; and infinite resistance means the path is effectively non-conductive, so no current flows. The described situation perfectly captures the essence of a short circuit.

A short circuit happens when a path with very low resistance forms that bypasses the load, so current takes the easiest route instead of going through the intended component. Because electricity follows the path of least resistance, this bypass path draws a large share of the current from the source, which can cause overheating, damage, or a fuse or breaker to trip. This idea contrasts with a closed circuit, which is a complete loop designed to deliver current through the load; an open circuit has a break and stops current; and infinite resistance means the path is effectively non-conductive, so no current flows. The described situation perfectly captures the essence of a short circuit.