A closed loop of cross sectional area \( 10^{-2} \mathrm{~m}^{2} \)...

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A closed loop of cross sectional area \( 10^{-2} \mathrm{~m}^{2} \) which has inductance \( l=10 \mathrm{mH} \& \) negligible resistance is
\( \mathrm{P} \) placed in A time varying magnetic field. Figure shows the variation of \( \mathrm{B} \) with time for the interval of W. \( 4 \mathrm{sec} \). The field is perpendicular to plane of loop (given at \( t=0, \mathrm{~B}=0, i=0 \) ). Find the value of maximum current induced in the loop.
(1) \( 10 \mathrm{~mA} \)
(2) \( 40 \mathrm{~mA} \)
(3) \( 80 \mathrm{~mA} \)
(4) \( 100 \mathrm{~mA} \)
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