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प्रश्न
Draw equipotential surfaces for (i) an electric dipole and (ii) two identical positive charges placed near each other.
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उत्तर
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| (i) | (ii) |
Some equipotential surfaces for (i) a dipole, (ii) two identical positive charges.
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संबंधित प्रश्न
Define an equipotential surface.
Depict the equipotential surface due to
(i) an electric dipole,
(ii) two identical positive charges separated by a distance.
Find the amount of work done in rotating an electric dipole of dipole moment 3.2 x 10- 8Cm from its position of stable equilibrium to the position of unstable equilibrium in a uniform electric field if intensity 104 N/C.
A particle of mass 'm' having charge 'q' is held at rest in uniform electric field of intensity 'E'. When it is released, the kinetic energy attained by it after covering a distance 'y' will be ______.
Consider the following statements and select the correct statement(s).
- Electric field lines are always perpendicular to equipotential surface.
- No two equipotential surfaces can intersect each other.
- Electric field lines are in the direction of tangent to an equipotential surface.
Consider a uniform electric field in the ẑ direction. The potential is a constant ______.
- in all space.
- for any x for a given z.
- for any y for a given z.
- on the x-y plane for a given z.
Find the equation of the equipotentials for an infinite cylinder of radius r0, carrying charge of linear density λ.
