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

Millikan's experiment.

  1. Nov 14, 2004 #1
    Using BASIC physics, and being given some results of Millikan's experiment, how would i calculate elementary charge. Basic physics means using the following equation:


    q = mgr
    V

    Here are some results:

    mass (kg) voltage (V) distance (m)
    3.2X10^-15 140.0 0.005
    2.4X10^-15 147.0 0.005
    1.9X10^-15 290.9 0.005
    4.2X10^-15 214.4 0.005

    i used the above equation to find the charge on each oil drop. Then what do i do?
    P.S. I'm only in grade 12, and i only the basics of this topic. Please don't use crazy 4th year advanced physics.

    Thanx a lot
     
  2. jcsd
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Can you help with the solution or looking for help too?
Draft saved Draft deleted



Similar Discussions: Millikan's experiment.
Loading...