Consider a uniform electric field in the \(\mathrm{z}\)-direction. The potential is a constant:
a. | in all space. |
b. | for any \(\mathrm{x}\) for a given \(\mathrm{z}.\) |
c. | for any \(\mathrm{y}\) for a given \(\mathrm{z}.\) |
d. | on the \(\mathrm{x-y}\) plane for a given \(\mathrm{z}.\) |
Choose the correct option:
1. | (c), (d) |
2. | (a), (c) |
3. | (b), (c), (d) |
4. | (a), (b) |