A conducting loop of area \( 5.0 \mathrm{~cm}^{2} \) is placed in a magnetic field which varies ... VIDEO
A conducting loop of area \( 5.0 \mathrm{~cm}^{2} \) is placed in a magnetic field which varies sinusoidally with time as \( B=B_{0} \sin \omega t \) where \( B_{o}=0.20 \mathrm{~T} \) and \( \omega=300 \mathrm{~s}^{-1} \). The normal to the coil makes an angle of \( 60^{\circ} \) with the field. Find (a) the maximum emf induced in the coil, (b) the emf induced at \( \tau=(\pi / 900) \mathrm{s} \) and (c) the emf induced at \( t=(\pi / 600) \mathrm{s} \).
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