27] a] Using the "Conduction tester" on an object it was found that the bulb begins to
glow. Is that object a conductor or an insulator? Explain.
b] What is the purpose of using an electric switch?
Answers
Answered by
0
Answer:
Answer: Current flows through objects which are good conductors of electricity. When the two ends of a conduction tester are touched with an object, then the bulb will start glowing. This shows that the object is a conductor.
Explanation:
Similar questions