which of the following would double the amount of current flowing through a piece of metal wire This topic has 3 replies, 1 voice, and was last updated 3 months, 1 week ago by . Viewing 2 reply threads Author Posts May 8, 2021 at 5:21 pm #5740 FourFedGuest which of the following would double the amount of current flowing through a piece of metal wire A) Halve the voltage across it. B) Double the voltage across it. C) Quarter the voltage across it. D) Quadruple the voltage across it. May 8, 2021 at 5:22 pm #5748 MichalKeymaster The answer is (B) as we know the current i=v/r by doubling the voltage, you can double the current through the wire. Use the ohm law calculator to find out https://electric-shocks.com/state-and-explain-ohms-law/ September 27, 2023 at 10:06 am #91035 DavidGreenGuest Hello, i am facing a problem, can i ask a question? August 4, 2023 at 5:29 pm #20327 LezeeGuest This looks really interesting Author Posts Viewing 2 reply threads You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In