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Tamil Nadu Board of Secondary EducationSSLC (English Medium) Class 7

Define an electric current. - Science

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Questions

Define an electric current.

What is electric current?

Definition
One Line Answer

Solution 1

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

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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
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