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anonymous

  • one year ago

in the solenoid shown in the diagram, which position indicates the direction of the magnetic field at the center of the solenoid? up, down, left, or right will draw image inside!!

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  1. anonymous
    • one year ago
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    |dw:1434434571789:dw|

  2. rvc
    • one year ago
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    |dw:1434434485046:dw|

  3. Michele_Laino
    • one year ago
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    here is the magnetic field: |dw:1434434476927:dw|

  4. rvc
    • one year ago
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    my drawing is bit weird lol

  5. anonymous
    • one year ago
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    so it is moving up?

  6. rvc
    • one year ago
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    right hand rule here too

  7. rvc
    • one year ago
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    no

  8. Michele_Laino
    • one year ago
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    Yes! @rvc I have to reverse my current:

  9. anonymous
    • one year ago
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    ohh so what direction? how can we find taht?

  10. Michele_Laino
    • one year ago
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    |dw:1434434593474:dw|

  11. anonymous
    • one year ago
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    ohh left?

  12. Michele_Laino
    • one year ago
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    we have to use the right hand rule has @rvc well said

  13. anonymous
    • one year ago
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    wait so it would not be the left? i am confused :/

  14. rvc
    • one year ago
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    |dw:1434434696538:dw|

  15. anonymous
    • one year ago
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    it is moving to the right??

  16. Michele_Laino
    • one year ago
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    fingers are along the current and the first finger (the thumb) is along the magnetic field

  17. anonymous
    • one year ago
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    would that be the correct direcction? |dw:1434435085813:dw|

  18. anonymous
    • one year ago
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    oh so the solution is left!?

  19. rvc
    • one year ago
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    oh wait im confused :/

  20. Michele_Laino
    • one year ago
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    |dw:1434435004417:dw|

  21. rvc
    • one year ago
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    the direction is up

  22. Michele_Laino
    • one year ago
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    yes!

  23. anonymous
    • one year ago
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    oh! i thought that earlier but i thought you said no hahaa :P thanks!!:)

  24. Michele_Laino
    • one year ago
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    if I reverse the direction of the current, also the direction of the magnetic field is reversed

  25. Michele_Laino
    • one year ago
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    |dw:1434435133943:dw|

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