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HELMHOLTZ COIL & TRAJECTORY OF ELECTRON BEAM
(1 of 5 - Variations Available)
Accelerating Voltage=130; Coil Current=0.00.
A uniform magnetic field, generated by Helmholtz coils, causes an electron beam to move in a curved path. The path of the beam is straight when no field is generated.
Copyright:© 2002 Richard Megna - Fundamental Photographs
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