Question

What do we call a substance which provides resistance ? Give and example

Answer 1

Answer:

Resistance refers to the property of a substance that impedes the flow of electric current. If a substance offers very high resistance to current flow it is called an insulator. ... If its resistance to current flow is very low, it is called a conductor.Resistance is defined as a refusal to give in or to something that slows down or prevents something. An example of resistance is a child fighting against her kidnapper. An example of resistance is wind against the wings of a plane.

Explanation:

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Answer 2

resistance is the opposition that a substance offers to the flow of electric current. it is represented by the uppercase letter R.

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