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Current Electricity · 2008 · Shift 0

4 Physics questions from this JEE Main paper

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JEE Main
Papers
2008 · Shift 0
Physics
Current Electricity

Current Electricity · 2008 · Shift 0

4 Physics questions from this JEE Main paper

Q66.A $5 V$ battery with internal resistance $2Ω$ and a $2 V$ battery with internal resistance $1Ω$ are connected to a $10Ω$ resistor as shown in the figure. The current in the $10Ω$ resistor is Includes diagram
Physics · Current Electricity · MCQ
Q67.Consider a block of conducting material of resistivity $^{'} ρ^{'}$ shown in the figure. Current $^{'} I^{'}$ enters at $^{'} A^{'}$ and leaves from $^{'} D^{'}$ . We apply superposition principle to find voltage $^{'} Δ V^{'}$ developed between $^{'} B^{'}$ and $^{'} C^{'}$ . The… Includes diagram
Physics · Current Electricity · MCQ
Q69.Consider a block of conducting material of resistivity $^{'} ρ^{'}$ shown in the figure. Current $^{'} I^{'}$ enters at $^{'} A^{'}$ and leaves from $^{'} D^{'}$ . We apply superposition principle to find voltage $^{'} Δ V^{'}$ developed between $^{'} B^{'}$ and $^{'} C^{'}$ . The… Includes diagram
Physics · Current Electricity · MCQ
Q71.Shown in the figure below is a meter-bridge set up with null deflection in the galvanometer. The value of the unknown resister $R$ is Includes diagram
Physics · Current Electricity · MCQ