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What is the magnitude and direction …

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What is the magnitude and direction of the electric field at the centre of square +q -2q +2q -q ?

    • Posted by Arohi Nathan 4 years, 5 months ago

    CBSE > Class 12 > Physics
    • 4 answers

    Anupam Shukla 4 years, 5 months ago

    Zero because all charges in opposite direction then it's resultant is zer

    0Thank You

    Satyam Satyam 4 years, 5 months ago

    If you assume the sides of square as =a , then net electric feild at center will be 2√2kq/a^2 or ( 2 root 2 ka/ 'a'square. And the direction, is the same as the direction of resultant feild of elctectric feild of +2q and -2q.

    0Thank You

    Shivani Thakur 4 years, 5 months ago

    Zero

    2Thank You

    Sia ? 4 years, 5 months ago

    Please ask question with complete information.

    0Thank You

    ANSWER
    http://mycbseguide.com/examin8/

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