27 JEE Main 2019 Electrostatics previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2019 previous-year questions from the Electrostatics chapter of Physics. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Electrostatics chapter hub.
A uniformly charged ring of radius 3 a and total charge q is placed in x ‐ y plane centred at origin. A point cha…
A simple pendulum of length L is placed between the plates of a parallel plate capacitor having electric field   E…
Determine the electric dipole moment of the system of three charges, placed on the vertices of an equilateral triangle,…
Shown in the figure is a shell made of a conductor. It has inner radius a and outer radius b , and carries charge Q . A…
A solid conducting sphere, having a charge Q , is surrounded by an uncharged conducting hollow spherical shell. Let the…
The bob of a simple pendulum has mass 2   g and a charge of 5.0   μ C . It is at rest in a uniform horiz…
A positive point charge is released from rest at a distance r 0 from a positive line charge with uniform charge density…
Charge is distributed within a sphere of radius R with a volume charge density ρ r = A r 2 e - 2 r a , where A and…
A charge Q is distributed over three concentric spherical shells of radii a ,   b ,   c   a < b <…
A system of three charges are placed as shown in the figure: If D   > >   d , the potential energy of…
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