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1. |
The electric field near a conducting surface having a uniform surface charge density \[\sigma \] is given by [MP PMT 1994] |
A. | \[\frac{\sigma }{{{\varepsilon }_{0}}}\] and is parallel to the surface |
B. | \[\frac{2\sigma }{{{\varepsilon }_{0}}}\] and is parallel to the surface |
C. | If assertion is true but reason is false. |
D. | \[\frac{2\sigma }{{{\varepsilon }_{0}}}\] and is normal to the surface |
Answer» D. \[\frac{2\sigma }{{{\varepsilon }_{0}}}\] and is normal to the surface | |