Siti wants to test if a material is an electrical conductor. She sets up a circuit with a battery and a bulb. Between which points should she place the material to see if the bulb lights up?
Show Worked Solution
Worked Solution
Step 1: An electrical conductor allows electricity to pass through it.
Step 2: To test it, the material must complete the circuit loop.
Step 3: Placing it in a gap ensures that if the bulb lights, the material is conducting electricity.
Correct answer: In a gap within the closed circuit
Want more questions like this? Superholic Lab has 10,000+ MOE-aligned questions with full worked solutions.
Start Free Trial — 7 Days Free