Question

it israte of flow of electric change through any cross - section of a conductor in a unit time​

Answer 1

Answer:

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Explanation:

Is this the answer?!?

SI unit of electric current is ampere (A). Ampere is the flow of electric charges through a surface at the rate of one coulomb per second. This means if 1 coulomb of electric charge flows through a cross section for 1 second, it would be equal to 1 ampere.

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Answer 2

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✏It is the rate of flow of electric charge through any cross section of a conductor in a unit time....?

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✳ Current( I )

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✏An electronic circuit, the current is the flow of electrons. However, generally current is shown in the direction of the positive charges. This is actually in the opposite direction of the movement of the electrons in the circuit.

✏The standard unit of measurement for current is the ampere. It is sometimes abbreviated as A or amps. The symbol used for current is the letter "i".

✏Current is measured as the flow of electric charge over time through a given point in an electric circuit. One ampere is equal to 1 coulomb over 1 second. A coulomb is a standard unit of electric charge.