A plastic rod is rubbed with a woollen cloth. The rod becomes negatively charged because of the movement of charged particles. Which row in the table gives the name of these charged particles and the direction in which they move?
| Charged particles | Direction of movement | |
|---|---|---|
| A | electrons | from cloth to rod |
| B | electrons | from rod to cloth |
| C | protons | from cloth to rod |
| D | protons | from rod to cloth |
electrons, from cloth to rod
electrons, from rod to cloth
protons, from cloth to rod
protons, from rod to cloth
145 exam-style questions on CIE IGCSE Physics 4.2.1a Positive and negative charge. Each one has a worked solution and a mark scheme showing where the marks go.