MCQ
Two electroscope one positively charged $(X)$ and the other negatively charged $(Y)$ are connected with a copper wire as shown in figure. Which of the following will happen?


- AElectrons will move from $X$ to $Y.$
- BProtons will move from $X$ to $Y.$
- ✓Electrons will move from $Y$ to $X.$
- DProtons will move from $Y$ to $X.$
