A student connects a resistor in series with a cell. Which row in the table correctly describes the direction of conventional current and the direction of electron flow in the external circuit?
| Direction of conventional current | Direction of electron flow | |
|---|---|---|
| A | from the positive (+++) terminal to the negative (−-−) terminal | from the positive (+++) terminal to the negative (−-−) terminal |
| B | from the positive (+++) terminal to the negative (−-−) terminal | from the negative (−-−) terminal to the positive (+++) terminal |
| C | from the negative (−-−) terminal to the positive (+++) terminal | from the positive (+++) terminal to the negative (−-−) terminal |
| D | from the negative (−-−) terminal to the positive (+++) terminal | from the negative (−-−) terminal to the positive (+++) terminal |
Row A
Row B
Row C
Row D
51 exam-style questions on CIE IGCSE Physics 4.2.2a Electric current, charge and measuring current. Each one has a worked solution and a mark scheme showing where the marks go.