MCQOPTIONS
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| 1. |
The electric field on the surface of a perfect conductor is 2V/m. The conductor is immersed in water with ε = 80 ε0. The surface charge density on the conductor is ((ε0 = 10¯⁹/36π)F/m) |
| A. | 0 c/m² |
| B. | 2 c/m² |
| C. | 1.8 x 10¯¹¹ c/m² |
| D. | 1.14 x 10¯⁹ c/m² |
| Answer» E. | |