Electrostatics

Related Questions

• Two charges$ + 3.2 \times {10^{ - 19}}$ and $ - 3.2 \times {10^{ - 19}}C$ placed at $2.4{\AA}$ apart form an electric dipole. It is placed in a uniform electric field of intensity $4 \times {10^5}\,volt/m$. The electric dipole moment is

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• An electric dipole of moment $\overrightarrow p $ placed in a uniform electric field $\overrightarrow E $ has minimum potential energy when the angle between $\overrightarrow p $ and $\overrightarrow E $ is

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• When \[{10^{14}}\] electrons are removed from a neutral metal sphere, the charge on the sphere becomes

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• The electric field near a conducting surface having a uniform surface charge density $\sigma $ is given by

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• Two unlike charges of magnitude $q$ are separated by a distance $2d$. The potential at a point midway between them is

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