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Amrutha t Asked a Question
July 26, 2020 5:58 pmpts 30 pts
7. Magnitude of the force on a charge q kept at one corner of a cube of side 'a, due to other Ch kept at each corners of the cube 1 3+ 4TtE aL 1 4Tt&0 L (B) (A) 1 2 4TtE, a 3+3+ v2 4 TE (D) (C)
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  • Vaishali sharma thankyou
    see attached
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    Vaishali sharma
    for doubt plz ask
  • Vaishali sharma
    see this.0
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    Vaishali sharma
    see dear
  • Ruby negi
    seee...
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    Ruby negi
    for any doubt
  • Vaishali sharma
    see attached for cube
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    Amrutha t
    mam i just stuck with a mathematical step. could u please help me
  • Vaishali sharma
    method 1st
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    Vaishali sharma
    dear always remember the note that don't use sign of charges coz we are using direction which already have sign
  • Vaishali sharma
    2nd method which is magnitude method
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    Vaishali sharma
    this is in 2D