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the magnetic lines of force inside a bar...

the magnetic lines of force inside a bar magnet

A

are from north - pole to south - pole of the magnet

B

do not exist

C

depend upon the area of cross - section of the bar magnet

D

are from south - pole to north- pole of the magnet

Text Solution

Verified by Experts

The correct Answer is:
D
As shown in the figure , the magnetic lines of force are directed from south to north inside a bar magnet.
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Knowledge Check

  • The magnetic lines of force due to the bar magnet

    A
    intersect inside the body of the magnet
    B
    intersect at neutral points only
    C
    intersect only at north and south poles
    D
    cannot intersect at all

  • Write the following steps in a sequence to locate the neutral points when south pole of a bar magnet is placed towards geographical north. (A) Draw the magnetic lines of force due to the bar magnet by using a magnetic compass (B) locate the north the south poles of a bar magnet by using a magnetic compass (C) placea bar magnet on the white paper such that the south pole of the bar magnet point towards geographic north (D) Note the points the magnetic field where the magnetic compass does not show any particular direction

    A
    CBAD
    B
    ACBD
    C
    CABD
    D
    BCAD

  • Magnetic lines of force are

    A
    continous
    B
    discountinous
    C
    always straight line
    D
    zig-zag lines

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