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Q13. The magnetic flux in a coil of 100 turns increases by 12 × 103 maxwell in 0.2 s due to the motion of a magnet. The emf induced in the coil will be :-

     (1) 0.6 mV                              (2) 0.6 V                       (3) 6 V                    (4) 60 V

Dear Student,


12*103 maxwell=12*103108 weber=12*10-5 weber.induced emf=100*12*10-5 0.2=0.06  volt .check your valuesRegards

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