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Define electron volt, how is it …

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Define electron volt, how is it related to joule?

    • Posted by Mannu Arshan 4 years ago

    CBSE > Class 12 > Physics
    • 1 answers

    Sia ? 4 years ago

    1 electron volt is the energy change that takes place when a charge equal to 1 electron (1.6×10-19C) is moved through a potential difference of 1 volt.

    The eV Joule Conversion is very important in solving problems in physics. Below is the table of eV to Joule conversion-

    Energy in eV Energy in joules
    1 eV 1.60218×10-19 J
    2 eV 3.2044 ×10-19 J
    3 eV 4.8065×10-19 J
    4 eV 6.4087×10-19 J
    5 eV 8.0109×10-19 J
    6 eV 9.6131×10-19 J
    7 eV 1.1215×10-18 J
    8 eV 1.2817×10-17 J
    9 eV 1.442×10-18 J
    10 eV 1.6022×10-18 J
    50 eV 8.0109×10-18 J
    100 eV 1.6022×10-17 J
    500 eV 8.0109×10-17 J
    1000 eV 1.6022×10-16 J

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