fields nline.mrooms.net/mod/quiz/attempt.php?attempt-3444578page-1 ng Wentworth
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fields nline.mrooms.net/mod/quiz/attempt.php?attempt-3444578page-1 ng Wentworth Institute WIT DTS!! wiT Email OWiT Library WIT DTSWIT Email WIT Library Welcome to BHCConline and to the Moodle Learning Management System! -BD1 magnetic fields con 5: magnetic fields nformation The diagram below shows three current-carrying wires. All three wires carry the same current but in different drections, as The d Flag Indicate the approximate direction of the auestion 2 ot complete oints out of 250 iet Drag a Point A FlagExplanation / Answer
Point A)
Due to the left wire, the field is towards right.
The middle and right most wire exert a field, which is left down. Since the field due to the left most wire is stronger than both the middle and the right most combined, the net effect is towards right down.
Point B)
Due to left wire, the field is downward.
Due to the middle and right most wire, the field is again downwards.
The net direction is down.
Point C)
Field due to the middle and right most wire cancels. So the only field due to the left most wire is downward
The net field is down.
Point D)
The field due to the left most wire is left down and the field due to the right most is right down. The net field is downwards. Field due to the middle wire is towards right. So the net field is towards right down.
Point E)
The field due to the left most wire is left down. The field due to the middle wire is right up and the field due to the right most wire is right. Since the fild due to left most wire is weaker than the middle, the net direction is right up.
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