5 JEE Main 2015 Current Electricity previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2015 previous-year questions from the Current Electricity chapter of Physics. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Current Electricity chapter hub.
A 10   V battery with internal resistance 1   Ω and a 15   V battery with internal resistance 0.…
In the circuit shown, the current in the 1   Ω resistor is:
When 5   V potential difference is applied across a wire of length 0 . 1   m , the drift speed of electrons i…
Suppose the drift velocity v d in a material varied with the applied electric field E as v d   ∝ E . Then V…
In the electric network shown, when no current flows through the 4   Ω resistor in the arm EB, the potential…