Parallel branch — Science definition
A separate conducting route between shared connection points in a circuit.
Where it is taught
- Simple Circuits: Paths, Switches & Energy — Electricity, Magnetism & Light, Science 6: Matter, Energy & Earth Systems, Grade 6
Questions using parallel branch
Problem 1
Which statement correctly uses parallel branch in Simple Circuits: Paths, Switches & Energy?
- The lamp consumes the charge, leaving none in the return path.
- parallel branch: A separate conducting route between shared connection points in a circuit.
- A picture of a closed circuit proves a real device is safe and functioning.
- One illustrative result establishes every real condition and needs no further evidence.
Answer and explanation
parallel branch: A separate conducting route between shared connection points in a circuit.
A separate conducting route between shared connection points in a circuit. The parallel branch design provides the modeled independent control: opening A does not interrupt B’s complete path. The common switch can still stop both. The records do not establish equal brightness, battery lifetime, or a safe real construction; those require a rated design and further evidence.