MEDIUM
NEET
IMPORTANT
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Figure shows a set of equipotential surfaces. The magnitude and direction of electric field that exists in the region is
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Important Questions on Electrostatic Potential and Capacitance
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Determine the electric field strength vector if the potential of this field depends on coordinates as
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If on the -axis electric potential decreases uniformly from to between to then the magnitude of electric field at the origin
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An infinite conducting sheet has surface charge density The distance between two equipotential surfaces is The potential difference between these two surfaces is
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Two small spheres each carrying a charge $q$ are placed, distance $r$ apart. If one of the spheres is taken around the other in a circular path, the work done will be equal to
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Work done in moving a charge coulomb on the surface of a given charged conductor of potential is
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If an particle and a proton are accelerated from rest by a potential difference of , then the ratio of their kinetic energy will be
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The work done in moving an electric charge in an electric field does not depend upon
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Three charges and are placed respectively at equal distances on a straight line. If the potential energy of the system of three charges is zero, then what is the ratio of ?
