Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

elica85

  • 4 years ago

A 10 A current is charging a 1.0-cm-diameter parallel-plate capacitor. What is the magnetic field strength at a point 2.0 mm from the center of the capacitor?

  • This Question is Closed
  1. adnanalfa
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    |dw:1333654458079:dw|

  2. radar
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    I thought it was "electro-static" field within the capacitor plates........is this a trick question?

  3. elica85
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    i haven't even learned that term yet so not a trick question.

  4. elica85
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    i used Bpir^2=u_0*I... oh i think i use distance for r? i used radius of plates nd got the wrong answer

  5. radar
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    same as electric field........ I can see electromagnetic field circling the conductor attached to each electrode of the capacitor, what kind pattern would exist for an electromagnetic field within the dielectric (air in this case) of the capacitor? Is this a physics or an electrical engineering question?

  6. elica85
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    it's physics, accidentally posted it here

  7. elica85
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    since it's not stated otherwise, it seems like uniform fields

  8. radar
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Interesting, I have retired from the electronics field, and thankfully have not run into that question. Good luck, there are some physics savvy people here, JamesJ being one of them.

  9. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy