Resistance multiple choice question

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  1. smarton's Avatar
    1 06-05-2012  06:01
    • Junior Member
    • Posts: 72
    Resistance multiple choice question
    Hi,

    For this question:

    http://i1187.photobucket.com/albums/...cequestion.png

    How do you work out that the answer is 5 ohms? (I just can't see how you do it)

    Thanks
  2. thomaskurian89's Avatar
    2 06-05-2012  06:09
    • Exalted and Worshipped Member
    Re: Resistance multiple choice question
    Just note that the two 10 ohm resistors are in parallel.
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  3. smarton's Avatar
    3 09-05-2012  12:54
    • Junior Member
    • Posts: 72
    Re: Resistance multiple choice question
    Right! Thanks
    Post rating:
    1
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