4 JEE Main 2014 Magnetic Effects of Current previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2014 previous-year questions from the Magnetic Effects of Current chapter of Physics. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Magnetic Effects of Current chapter hub.
Consider two thin identical conducting wires covered with very thin insulating material. One of the wires is bent into…
A conductor lies along the z-axis at - 1.5 ≤ z < 1.5 m and carries a fixed current of 10.0 A in - a ^ z direc…
A positive charge ' q ' of mass ' m ' is moving along the +x axis. We wish to apply a uniform magnetic field B for time…
Three straight parallel current carrying conductors are shown in the figure. The force experienced by the middle conduc…