Moving Charges and Magnetism

JEE Advanced · Physics · 37 past questions

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1. Q7 2022 Paper 2

   Which one of the following options represents the magnetic field $\vec{B}$ at O due to the current flowing in… (with a figure)

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2. Q9 2021 Paper 2

   Two concentric circular loops, one of radius $R$ and the other of radius $2R$, lie in the $xy$-plane with the… (with a figure)

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3. Q29 2011 Paper 2

   A long insulated copper wire is closely wound as a spiral of 'N' turns. The spiral has inner radius 'a' and… (with a figure)

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4. Q30 2011 Paper 2

   Which of the field patterns given below is valid for electric field as well as for magnetic field? (with a figure)

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5. Q34 2009 Paper 2

   A steady current $I$ goes through a wire loop PQR having shape of a right angle triangle with PQ = $3x$, PR =…

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