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An elictric dipole is placed at …

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An elictric dipole is placed at an angle of 30° with an electric field intensity 2^ 100000 N/C. It experiences a torque equal to 4 Nm. The charge on the dipole, if the dipole length is 2cm, is (A) 8mC. (B) 2mC. (C) 5mC. (D)7uC

    • Posted by Deepika Sharma 7 years, 2 months ago

    CBSE > Class 12 > Physics
    • 3 answers

    Shubham Sharma 7 years, 2 months ago

    It is very easy. Use the formula of torque =PEsin(30)

    2Thank You

    Shubham Sharma 7 years, 2 months ago

    (B) 2mC

    2Thank You

    Deepika Sharma 7 years, 2 months ago

    Ans plz

    0Thank You

    ANSWER
    http://mycbseguide.com/examin8/

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