Metals and Non-metals · Class 10 · CBSE Science
Generally, metals are good conductors of electricity. Which of the following is a poor conductor of electricity?
Practice question from Metals and Non-metals (Class 10 · CBSE Science), with the correct answer and a step-by-step solution.
easy · MCQ · Q-40A2E7
Generally, metals are good conductors of electricity. Which of the following is a poor conductor of electricity?
- A.Copper
- B.Silver
- C.LeadCorrect answer
- D.Aluminum
Solution
Lead and mercury are comparatively poor conductors of heat and electricity among metals, while silver and copper are the best conductors.
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