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PHYSICS•CLASS 12•CONCEPT MASTERY

Current Electricity

21 topics • Read 21 topics; checks and mastery test are separate. • Progress saved on this device

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📖 Read carefully•Topic lesson
QUICK CONCEPT CHECKS3 questions to check your understanding
Retake to get the other 3

Check 1 of 3

What is the SI unit of electric current?

Check 2 of 3

How is conventional current oriented relative to electron drift in a metal?

Check 3 of 3

What steady current carries 10 C across a section in 5 s?

Not attemptedAttempt 1