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anonymous

  • one year ago

The current illustrated in the diagram is directed upward in a straight vertical wire. A compass is placed alongside the wire at the X mark. Which way will the compass point? north, south, east, or west ? i will draw the image inside! :)

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  1. anonymous
    • one year ago
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    |dw:1434434086445:dw|

  2. rvc
    • one year ago
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    the compass will point in the direction of current,right? @Michele_Laino

  3. Michele_Laino
    • one year ago
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    here we have to apply the right hand rule no, since the magnetic field is perpendicular with respect to the direction of the current

  4. Michele_Laino
    • one year ago
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    |dw:1434434204298:dw|

  5. anonymous
    • one year ago
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    oh! so it is moving south? south is our solution?

  6. Michele_Laino
    • one year ago
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    yes!

  7. rvc
    • one year ago
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    oh may i know the rule?

  8. rvc
    • one year ago
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    i forgot :(

  9. anonymous
    • one year ago
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    yay! thanks!

  10. rvc
    • one year ago
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    index finger : ? thumb : current middle finger : magnetic field

  11. Michele_Laino
    • one year ago
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    here it is: |dw:1434434317397:dw|

  12. rvc
    • one year ago
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    ohh i m using fleming's rule lol thank you so much @Michele_Laino

  13. Michele_Laino
    • one year ago
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    :)

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