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Two similar magnetic poles, having pole ...

Two similar magnetic poles, having pole strengths in the ratio `1:2` are placed `1m` apart. Find the point where a unit pole experiences no net force due to the two polese.

Text Solution

Verified by Experts

The correct Answer is:
`0.414` m from first pole
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Knowledge Check

  • Two similar equal magnetic poles when separated by a distance of 1 m ,

    A
    `10 Am`
    B
    20 Am
    C
    50 Am
    D
    100 Am

  • Three similar magnetic south poles each of streright 10 Am are placed at the corners of an equallateral triangle of side 20 cm . Find the magnetic force on one of the pole.

    A
    `0.25 xx 10^(-3)N`
    B
    `10^(-3)N`
    C
    `10xx10^(-3)N`
    D
    None of these

  • Two magnets have their lengths in the ration 2:3 and their pole strength in the ration 3:4 . The ratio of their magnetic moment is

    A
    `2:1`
    B
    `4:1`
    C
    `1:2`
    D
    `1:4`

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