A coil of resistance $16 \Omega$ is placed with its plane perpendicular to a uniform magnetic field whose flux ($\phi$ in $10^{-3}$ weber) changes with time (t in second) as $\phi = 5t^2+4t+2$. The induced current at time $t=6$ seconds is
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Faraday's Law of Induction, $\varepsilon = \left| - \frac{d\phi}{dt} \right|$, and Ohm's Law, $I = \varepsilon/R$, are the two steps for finding induced current. Always ensure all units are in the SI system (Webers, seconds, Volts, Amperes, Ohms).