Electrostatics

Related Questions

• A metallic solid sphere is placed in a uniform electric field. The lines of force follow the path(s) shown in figure as

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• The electric field at a point on equatorial line of a dipole and direction of the dipole moment

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• In an hydrogen atom, the electron revolves around the nucleus in an orbit of radius $0.53 \times {10^{ - 10}}m$. Then the electrical potential produced by the nucleus at the position of the electron is

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• A body can be negatively charged by

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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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