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## Numerical

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Two point charges $$-$$Q and +Q/$$\sqrt 3$$ are placed in the xy-plane at the origin (0, 0) and a point (2, 0), respect...
JEE Advanced 2021 Paper 1 Offline
Two point charges $$-$$Q and +Q/$$\sqrt 3$$ are placed in the xy-plane at the origin (0, 0) and a point (2, 0), respect...
JEE Advanced 2021 Paper 1 Offline
One end of a spring of negligible unstretched length and spring constant k is fixed at the origin (0, 0). A point partic...
JEE Advanced 2020 Paper 1 (Offline)
A parallel plate capacitor of capacitance C has spacing d between two plates having area A. The region between the plate...
JEE Advanced 2019 Paper 1 Offline
A particle, of mass $${10^{ - 3}}$$ $$kg$$ and charge $$1.0$$ $$C,$$ is initially at rest. At time $$t=0,$$ the particle...
JEE Advanced 2018 Paper 2 Offline
Three identical capacitors $${C_1},{C_2}$$ and $${C_3}$$ have a capacitance of $$1.0\,\mu F$$ each and they are unchange...
JEE Advanced 2018 Paper 1 Offline
An infinitely long uniform line charge distribution of charge per unit length $$\lambda$$ lies parallel to the y-axis in...
JEE Advanced 2015 Paper 1 Offline
An infinitely long solid cylinder of radius R has a uniform volume charge density $$\rho$$. It has a spherical cavity of...
IIT-JEE 2012 Paper 1 Offline
Four point charges, each of +q, are rigidly fixed at the four corners of a square planar soap film of side a. The surfac...
IIT-JEE 2011 Paper 1 Offline

## MCQ (More than One Correct Answer)

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An electric dipole with dipole moment $${{{p_0}} \over {\sqrt 2 }}(\widehat i + \widehat j)$$ is held fixed at the origi...
JEE Advanced 2019 Paper 2 Offline
An infinitely long thin non-conducting wire is parallel to the $$z$$-axis and carries a uniform line charge density $$\l... JEE Advanced 2018 Paper 2 Offline A point charge$$+Q$$is placed just outside an imaginary hemispherical surface of radius$$R$$as shown in the figure. ... JEE Advanced 2017 Paper 2 Offline The figures below depict two situations in which two infinitely long static line charges of constant positive line charg... JEE Advanced 2015 Paper 1 Offline A parallel plate capacitor has a dielectric slab of dielectric constant$$K$$between its plates that covers$$1/3$$of ... JEE Advanced 2014 Paper 1 Offline Two non-conducting spheres of radii$${R_1}$$and$${R_2}$$and carrying uniform volume charge densities$$ + \rho $$an... JEE Advanced 2013 Paper 2 Offline A cubical region of side$$a$$has its center at the origin. It encloses three fixed point charges,$$-q$$at$$\left( {...
IIT-JEE 2012 Paper 1 Offline
Which of the following statement(s) is/are correct?
IIT-JEE 2011 Paper 2 Offline
A spherical metal shell A of radius $${R_A}$$ and a solid metal sphere $$B$$ of radius $${R_B}\left( { &lt; {R_A}} \righ... IIT-JEE 2011 Paper 1 Offline A few electric field lines for a system of two charges$${Q_1}$$and$${Q_2}$$fixed at two different points on the$$x$... IIT-JEE 2010 Paper 1 Offline ## MCQ (Single Correct Answer) More A thin spherical insulating shell of radius R carries a uniformly distributed charge such that the potential at its surf... JEE Advanced 2019 Paper 1 Offline The electric field $$E$$ is measured at a point $$P(0,0,d)$$ generated due to various charge distributions and the depen... JEE Advanced 2018 Paper 2 Offline Consider a uniform spherical charge distribution of radius $${R_1}$$ centred at the origin $$O.$$ In this distribution, ... JEE Advanced 2015 Paper 2 Offline Four charges Q1, Q2, Q3 and Q4 of same magnitude are fixed along the x axis at x = $$-$$2a, $$-$$a, +a and +2a, respecti... JEE Advanced 2014 Paper 2 Offline Let $${E_1}\left( r \right),{E_2}\left( r \right)$$ and $${E_3}\left( r \right)$$ be the respective electric field at a ... JEE Advanced 2014 Paper 1 Offline Charges $$Q,$$ $$2Q$$ and $$4Q$$ are uniformly distributed in three dielectric solid spheres $$1,2$$ and $$3$$ of radii ... JEE Advanced 2014 Paper 2 Offline Two non-conducting solid spheres of radii $$R$$ and $$2R,$$ having uniform volume charge densities $${\rho _1}$$ and $${... JEE Advanced 2013 Paper 1 Offline Consider a thin spherical shell of radius$$R$$with center at the origin, carrying uniform positive surface charge dens... IIT-JEE 2012 Paper 1 Offline Consider an electric field$$\overrightarrow E = {E_0}\widehat x$$where$${E_0}$$is a constant. The flux through the ... IIT-JEE 2011 Paper 1 Offline Which of the field patterns given below is valid for electric field as well as for magnetic field ? IIT-JEE 2011 Paper 2 Offline A uniformly charged thin spherical shell of radius$$R$$carries uniform surface charge density of$$\sigma $$per unit ... IIT-JEE 2010 Paper 2 Offline A tiny spherical oil drop carrying a net charge$$q$\$ is balanced in still air with a vertical uniform electric field of...
IIT-JEE 2010 Paper 2 Offline

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