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Define an electric current.

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Question

Define an electric current.

Definition
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Solution 1

An electric current is measured by the amount of electric charge moving per unit time at any point in the circuit.

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Solution 2

The magnitude of an electric current is the number of electric charges flowing through a conductor in one second.

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Chapter 2: Electricity - Evaluation [Page 34]

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Samacheer Kalvi Science - Term 2 [English] Class 7 TN Board
Chapter 2 Electricity
Evaluation | Q VIII. 1. | Page 34
Samacheer Kalvi Science [English] Class 9 TN Board
Chapter 4 Electric charge and Electric current
Exercise | Q VI. 4. i. | Page 50
Lakhmir Singh Physics Part 1 [English] Class 10
Chapter 4 Electricity
Exercise 2 | Q 26. (a) (i) | Page 197

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