Which among the materials allow curen
Which among the materials do not allow current to pass through?
Where does a material should be made from to allow current to pass through?
What kind of object does not allow current to pass through?
Which among the materials do not allow current to pass through?
Where does a material should be made from to allow current to pass through?
What kind of object does not allow current to pass through?
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Answer:
1.all metals,water
2. plastic,wood, non metallic materials...
3.from metal substance such as copper,alloy, aluminum, etc
4.Materials that do not allow electricity to pass easily through them are called insulators. Rubber, glass, plastic, and cloth are poor conductors of electricity. This is why electrical wires are covered in rubber, plastic, or cloth.