Ap Eapcet
Electromagnetic Induction
AP EAPCET 2024 - 19th May Evening Shift
MCQ+1 / -02024
Magnetic field at a distance of $r$ from $Z$-axis is $B=B_0$ $r t \hat{\mathbf{k}}$ present in the region. $B_0$ is constant and $t$ is time. The magnitude of induced electric field at a distance of $r$ from $Z$-axis is