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Speed of Cathode Ray

`v_"Cathode" = E / B `
`(E)"electric field"`
`(B)"magnetic field"`
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The Speed of a Cathode Ray equation computes the speed of a cathode ray using:

  • `E` = Electric field
  • `B` = Magnetic field

Velocity(v): The equation returns velocity(v) in m/s. However, this can be automatically converted to other velocity units via the pull-down menu.

References

26.3 The electron by Benjamin Crowell, Light and Matter  licensed under the Creative Commons Attribution-ShareAlike license.