Recent content by u2_wa

  1. U

    Undergrad Natural Gas Pipe & Electric Field - Explained

    Metal pipe and electric field Hello, Consider a metal pipe in which a natural gas and oxygen is flowing. One end of pipe is connected with high potential electric wire from grid station and other end is earthed. Whether explosion would result from it? please explain this to me. Thanks
  2. U

    High School What colors of visible light can be seen from the farthest distance?

    Which visible light frequency i.e red, yellow , green etc can be seen from greatest distance? and why?
    • u2_wa
    • Thread
    • Light
    • Replies: 5
    • Forum: Optics
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    Graduate Proton Volts vs. Electron Volts: Impact on Energy Measurement

    Suppose scientists had chosen to measure small energies in proton volts rather than electron volts. What difference would this make?