engineering recuitment GATE IN Test Series 2023-24 Mock Test Electromagnetic Theory Maxwell's Equations Motional EMF
In Cartesian coordinates, the magnetic field is given by:
\(\vec B = - \frac{2}{x}{a_z}\)
A square loop of side 2 m is lying in the xy plane and parallel to the y-axis. Now, the loop is moving in that plane with a velocity v = 2ax as shown in the figure:
What will be the circulation of the induced electric field around the loop?
1
\(\frac{{16}}{{x\left( {x + 2} \right)}}\)
2
\(\frac{8}{x}\)
3
\(\frac{8}{{x\left( {x + 2} \right)}}\)
4
\(\frac{{x\left( {x + 2} \right)}}{{16}}\)