Current Electricity

JEE Advanced · Physics · 33 past questions

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1. Q2 2026 Paper 2

   As shown in the figure, the resistance of a galvanometer $G$ can be found by the half-deflection method. Here… (with a figure)

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2. Q13 2018 Paper 2

   A moving coil galvanometer has $50$ turns and each turn has an area $2 \times 10^{-4}\ m^2$. The magnetic…

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3. Q15 2016 Paper 2

   Consider two identical galvanometers and two identical resistors with resistance $R$. If the internal…

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4. Q20 2014 Paper 1

   A galvanometer gives full scale deflection with $0.006\,A$ current. By connecting it to a $4990\,\Omega$…

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