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The current is flowing in south directio...

The current is flowing in south direction along a power line. The direction of magnetic field above the power line (neglecting earth's field) is

A

South

B

East

C

North

D

West

Text Solution

Verified by Experts

The correct Answer is:
D
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Knowledge Check

  • The direction of line of magnetic field of bar magnet is

    A
    From south pole to north pole
    B
    From north pole to south pole
    C
    Across the bar magnet
    D
    From south pole to north pole inside the magnet and from north pole to south pole outside the magnet

  • A current flows in a conductor from east to west. The direction of the magnetic field at a points above the conductor is

    A
    Towards north
    B
    Towards south
    C
    Towards east
    D
    Towards west

  • The direction of earth's magnetic field at any place is specified in terms of

    A
    magnetic induction at meridian.
    B
    magnetic field declination.
    C
    magnetic field inclination.
    D
    both (B) and (C).

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