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Two identical coils of radius 10cm, …

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Two identical coils of radius 10cm, each having 40 turns each are kept coaxially 10cm apart. A current 0.25A is passed through each coil. Find the magnetic field at centre of coil when currents in them flow in 1) same direction 2) opposite direction.

    • Posted by Anmol Gautam 6 years, 6 months ago

    CBSE > Class 12 > Physics
    • 0 answers
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