Tamil Nadu Board of Secondary EducationSSLC (English Medium) Class 9th
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Define electric current and give its unit. - Science

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Definition

Define electric current and give its unit.

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Solution

Current is the rate at which charges flow past a point on a circuit. Current (I) is represented as, I = qt
The standard SI unit for current is ampere with the symbol A.

Concept: Electric Current
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APPEARS IN

Tamil Nadu Board Samacheer Kalvi Class 9th Science Answers Guide
Chapter 4 Electric charge and Electric current
Exercise | Q VI. 4. | Page 50
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