MCQOPTIONS
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| 1. |
A hollow insulated conduction sphere is given a positive charge of \[10\mu C.\] What will be the electric field at the center of the sphere if its radius is 2m? |
| A. | Zero |
| B. | \[5\mu C{{m}^{-2}}\] |
| C. | \[20\mu C{{m}^{-2}}\] |
| D. | \[8\mu C{{m}^{-2}}\] |
| Answer» B. \[5\mu C{{m}^{-2}}\] | |