Question

question 3 (5 points)
when all parts of a circuit are composed of conducting materials, the circuit is said to be
a) parallel.
b) open.
c) shorted.
d) closed.

Explanation:

Analyze the definition of a circuit

An electric circuit requires a continuous, unbroken path of conducting materials for electric current to flow from the power source through the components and back.

Evaluate the given options

• A) parallel: This describes a specific way of connecting multiple components in a circuit where there are multiple paths for current, which is not defined solely by being composed of conducting materials.
• B) open: An open circuit has a break or gap in the conducting path, preventing current from flowing.
• C) shorted: A short circuit is an unintended low-resistance path that bypasses the load, not the general term for a complete conducting circuit.
• D) closed: A closed circuit is a complete, uninterrupted path of conducting materials that allows electric current to flow continuously.

Answer:

• (A) parallel.
• (B) open.
• (C) shorted.
• (D) closed. (Correct answer)