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Main Menu Contents Grades Syllabus Course Contents» » Hw #8 . due SUN 10/29 at 11pm » Induction_aum-loop-emr_c B eld of stren th 14 T s perpendicular to a conduct ng loo , of wire measu g 7 square meters with 60 turns. If the feld s inea reduced to zero n·s, then what s ne megrit de or the ndce n units of V) Law states that the induced emf is given by: =-N / at, where -BA cos0 and N-number of loops or turns. Here, d@@nnal-onta.-0-o,nitial "-onitial. Also, since the B field is perpendicular to the loop (or parallel to the normasl of the leop), the angle is o Submit Arower Tries 1/2 Previgus Tdes Send Feedback Post Discussion 30 8 9

Explanation / Answer

B = 14 T

A = 0.7 m^2

N = 60 turns

induced emf = d(flux)/dt = d(NBA)/dt

= N A dB/dt

= 60 x 0.7 x 14 / 8

= 73.5 Volt

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