Solved papers for JEE Main & Advanced JEE Main Solved Paper-2014
done JEE Main Solved Paper-2014 Total Questions - 1
question_answer1) A conductor lies along the z-axis at \[-1.5\le z<1.5m\]and carries a fixed current of 10.0 A in \[-{{\hat{a}}_{z}}\]direction (see figure). For a field \[\vec{B}=3.0\times {{10}^{-4}}{{e}^{-0.2x}}{{\hat{a}}_{y}}T,\]find the power required to move the conductorat constant speed to \[x=2.0m,y=0m\]in \[5\times {{10}^{-3}}s.\] Assume parallel motion along the x-axis.
JEE Main Solved Paper-2014