MCQOPTIONS
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| 1. |
A cube of a metal is given a positive charge Q. For this system, which of the following statements is true? |
| A. | Electric potential at the surface of the cube |
| B. | Electric potential within the cube is zero |
| C. | Electric field is normal to the surface of the cube |
| D. | Electric field varies within the cube |
| Answer» E. | |