Electric Charges and Fields

JEE Advanced · Physics · 57 past questions

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1. Q11 2020 Paper 1

   A uniform electric field, $\vec{E} = -400\sqrt{3}\,\hat{y}\ \text{NC}^{-1}$ is applied in a region. A charged… (with a figure)

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2. 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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3. Q13 2020 Paper 1

   A circular disc of radius $R$ carries surface charge density…

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4. Q14 2020 Paper 2

   Two large circular discs separated by a distance of 0.01 m are connected to a battery via a switch as shown… (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. Q16 2020 Paper 2

   Two identical non-conducting solid spheres of same mass and charge are suspended in air from a common point…

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