Which one of the following statements is true?

waelhammad

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2022-10-22

An electric current exists when electrons are moving through insulators.
Electrical resistance is a measure of the diffi culty with which electrons move through a conductor.
Electrons are the carriers of electrical charge within our bodies.
Static electricity results from a build up of charge on conductors.

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waelhammad

2022-10-22

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B: The higher is the resistance of a conductor, the smaller will be the current that fl ows in it (for a given potential difference).

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