Electrostatics

Related Questions

• The intensity of electric field required to balance a proton of mass $1.7 \times {10^{ - 27}}kg$ and charge$1.6 \times {10^{ - 19}}C$ is nearly

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• A uniform electric field having a magnitude ${E_0}$ and direction along the positive $X - $ axis exists. If the potential $V$ is zero at $x = 0$, then its value at $X = + x$ will be

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• Two small spheres each having the charge \[ + Q\] are suspended by insulating threads of length \[L\] from a hook. This arrangement is taken in space where there is no gravitational effect, then the angle between the two suspensions and the tension in each will be

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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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• When \[{10^{19}}\] electrons are removed from a neutral metal plate, the electric charge on it is

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