Ask Question
20 May, 10:46

Which of the following materials is an insulator against electric current?

A. Aluminum foil

B. A silver spoon

C. A copper penny

D. A glass pane

+5
Answers (2)
  1. 20 May, 11:06
    0
    D. A glass pane

    ...
  2. 20 May, 11:06
    0
    Answer: D. A glass pane

    Explanation: Glass is a poor conductor of electricity. Aluminum, copper and silver are all good conductors of electricity.

    A pane of glass can be used as an insulator against electric current because it is a poor conductor of heat.

    Glass is made up of silica which is abundant in nature.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Which of the following materials is an insulator against electric current? A. Aluminum foil B. A silver spoon C. A copper penny D. A glass ...” in 📗 Physics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers