please answer ASAP, will upvote
Posted: Wed Jul 06, 2022 10:15 am
please answer ASAP, will upvote
As shown below, a wire loop with a radius of 0.66 m is immersed in a B-field (the direction of the field is shown in the diagram). The B-field decreases from 19 T to 11 T and as a result a 3.3 V voltage is induced. The loop's resistance is 30. Determine how long the B-field was changing & the induced current. O OOO 5 200 OOOO 6000 O O O Q O
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