General Science • PhysicsEasy
What is the SI unit of electric charge?
A. Coulomb✓ Correct Answer
B. Ampere
C. Volt
D. Ohm
💡 Solution & Explanation
The Coulomb represents the International System of Units derived unit for measuring electric charge, corresponding to the total charge transported by a constant current of one ampere in one second. Alternative choices like the Ampere measure electric current, and the Ohm quantifies electrical resistance. Standard SI unit definitions are a recurring theme in basic physics MCQs.
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