Cambridge IGCSE Physics practice
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At a glance
MCQ
Type
cambridge_mcq
Style
Topic
Electric current
Exam-style question
What is the unit of electric current?.
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Flashcard 1 of 6
Question 1 of 5
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Description
A circuit has a current of 4 A flowing for 5 seconds. Calculate the total charge that passes through a point in the circuit during this time.
State the formula used to calculate charge.
Aim for approximately 1 distinct marking point.