MCQOPTIONS
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| 1. |
The number of electrons to be put on a spherical conductor of radius\[0.1\,m\] to produce an electric field of \[0.036N/C\] just above its surface is [MNR 1994; KCET (Engg.) 1999; MH CET (Med.) 2001] |
| A. | \[2.7\times {{10}^{5}}\] |
| B. | \[2.6\times {{10}^{5}}\] |
| C. | If assertion is true but reason is false. |
| D. | \[2.4\times {{10}^{5}}\] |
| Answer» D. \[2.4\times {{10}^{5}}\] | |