Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

I need help with electricity homework

  1. Feb 15, 2009 #1
    I really need you help to solve this problem. I've been trying to solve it for like an hour but still can't do it.

    So here it is.
    100[tex]\Omega[/tex] resistance wire is cut in equal parts, which are connected in parallel. They're total resistance is 1[tex]\Omega[/tex]. In how many parts the wire is cut?

    Thank you.
  2. jcsd
  3. Feb 15, 2009 #2


    User Avatar
    Staff Emeritus
    Science Advisor
    Gold Member

    Welcome to Physics Forums.

    You seem you have forgotten to use the homework template, particularly sections two and three which ask you to write down the relevant equations and detail an attempted solution.
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook