MCQ
Two electrons are moving along parallel lines unidirectionarly with same velocity they will
  • Repel each other
  • B
    Atterect each other
  • C
    Not apply any force on each other
  • D
    None

Answer

Correct option: A.
Repel each other
a
If two ${{\rm{e}}^ - }{\rm{s}}$ are moving parallel they will experiences electrostatic repulsion and magnetic atterection both. But repusive fore will be dominating.

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