A student strokes a plastic rod with a cloth. Electrons transfer from the cloth onto the rod. Which statement about the rod is correct?
- AIt is negatively charged and is attracted by a negatively charged object.
- BIt is negatively charged and is attracted by a positively charged object.
- CIt is positively charged and is attracted by a negatively charged object.
- DIt is positively charged and is attracted by a positively charged object.