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If current through a circular coil flows...

If current through a circular coil flows in clockwise direction, then the direction of magnetic field at the centre of the circular coil is………………to the plane of the coil, directed……………. .

Text Solution

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The correct Answer is:
perpendicular ; inwards,
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Knowledge Check

  • If a current flowing in a circular coil is in anticlockwise direction , then direction of magnetic field will be

    A
    towards you
    B
    away from you
    C
    at an angle of `45^@`
    D
    in parallel of the coil

  • The direction of magnetic moment of a current carrying circular coil is

    A
    along the circumference, in clockwise direction.
    B
    along the axis, perpendicular to the plane.
    C
    along anticlockwise direction.
    D
    along the equator in straight line. The circumference.

  • If the current flowing in a circular loop is in clockwise directions, then the magnetic induction will be

    A
    along the direction of current.
    B
    perpendicular to plane of coil
    C
    directed inwards.
    D
    both B and C.

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    Plot a magnetic field due to a circular coil carrying current and explain the law used to find the direction of magnetic field at the centre of circular coil carrying current.

    A 2A current is flowing through a circular coil of radius 10 cm containing 100 turns. Find the magnetic flux density at the centre of the coil.

    The plane of a circular coil is horizontal. It has 10 turns each of radius 8cm. A current of 2 A flows through it. The current appears to flow clockwise from a point above the coil. Find the magnitude and direction of magnetic field at the centre of the coil due to the current.

    How does the strength of the magnetic field at the centre of a circular coil of a wire depend on: (a) radius of the coil (b) number of turns in the coil.

    A current of 2 amperes is flowing through a circular coil of radius 10 cm containing 100 turns. The magnetic flux density at the centre of the coil is

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