Electric Charges and Fields

JEE Advanced · Physics · 57 past questions

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1. Q2 2026 Paper 2

   Consider an electric dipole comprising two charges $+q$ and $-q$ each with mass $m$, separated by a fixed…

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2. Q3 2025 Paper 2

   A positive point charge of $10^{-8}$ C is kept at a distance of 20 cm from the center of a neutral conducting…

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3. Q10 2022 Paper 2

   A disk of radius R with uniform positive charge density $\sigma$ is placed on the $xy$ plane with its center…

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4. Q12 2020 Paper 1

   One end of a spring of negligible unstretched length and spring constant $k$ is fixed at the origin (0,0). A… (with a figure)

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5. Q15 2020 Paper 2

   A point charge $q$ of mass $m$ is suspended vertically by a string of length $l$. A point dipole of dipole… (with a figure)

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6. Q19 2019 Paper 2

   An electric dipole with dipole moment $\dfrac{p_0}{\sqrt{2}}(\hat{i}+\hat{j})$ is held fixed at the origin O… (with a figure)

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7. Q38 2012 Paper 1

   An infinitely long solid cylinder of radius $R$ has a uniform volume charge density $\rho$. It has a… (with a figure)

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