Moving Charges and Magnetism

JEE Advanced · Physics · 37 past questions

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1. 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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2. 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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