← AS Level (Cambridge 9702) curriculum
Coursebook 8.3 (9702 AS) · Electric current
8.3Electric current and charge carriers
Syllabus section: An equation for current
Understand current as a flow of charge carriers; use Q = It and the quantisation of charge; derive and use I = Anvq.
Revision cheat sheet
There’s no AS Level cheat sheet for this lesson yet.
Video lessons
There are no video lessons for this lesson yet.
Interactive simulation
There’s no simulation for this lesson yet.
Practice questions – AS Level (Cambridge 9702)
8 AS Level questions, written for this syllabus. Get 5 right in a row to master the lesson.
🎯 Start practiceFiled under Chapter 8 · Electric current