Electrostatics

Related Questions

• A charge q is placed at the centre of the line joining two equal charges Q. The system of the three charges will be in equilibrium, if $q$is equal to

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• For a dipole $q = 2 \times {10^{ - 6}}\,C$ and $d = 0.01\,m$. Calculate the maximum torque for this dipole if $E = 5 \times {10^5}\,N/C$

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• When one electron is taken towards the other electron, then the electric potential energy of the system

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• If a unit positive charge is taken from one point to another over an equipotential surface, then

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• A charged particle of mass 0.003 gm is held stationary in space by placing it in a downward direction of electric field of $6 \times {10^4}N/C$. Then the magnitude of the charge is

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