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A magnetic dipole is under the influence...

A magnetic dipole is under the influence of two magnetic fields. The angle between the field directions is `60^@` , and one of the fields has a magnitude of `1.2 xx 10^(-2)` T. If the dipole comes to stable equilibrium at an angle of `15^@` with this field, what is the magnitude of the other field ?

Text Solution

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`4.4 xx 10^(-3) T `
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A magnetic dipole is under the influence of two magnetic fields. The angle between the two field directions is 60^(@) and one of the fields has a magnitude of 1.2xx10^(-2)T . If the dipole comes to stable equilibrium at an angle of 15^(@) with this field, what is the magnitude of the other field?

A magnetic dipole is under the influence of two magnetic fields. The angle between the field directions is 60^@ and one of the fields has a magnitude of 1*2xx10^-2 tesla. If the dipole comes to stable equilibrium at an angle of 15^@ with this field, figure, what is the magnitude of the other field?

Knowledge Check

  • A magnetic dipole is under the influence of two magnetic field. The angle between the field direction is 60^@ and one of the fields has a magnitude of 1.2 xx 10^(-2) T . If the dipole comes to stable equilibrium at an angle of 15^@ with this field, what is the magnitude of the other field?

    A
    `4.4 xx 10^(-3)`
    B
    `4.4 xx 10^(-4)`
    C
    `4.8 xx 10^(-3)`
    D
    `4.4 xx 10^(3)`

  • A magnetic dipole is under the influence of two magnetic fields. The angle between the field direction is 60^(@) and one of the fields has magnitude of 1.2 xx 10^(-2)T . If the dipole comes to stable equilibrium at an angle of 30^(@) with this Held, then the magnitude of the field is

    A
    `1.2xx10^(-4)T`
    B
    `2.4xx10^(-4)T`
    C
    `1.2xx10^(-2)T`
    D
    `2.4xx10^(-2)T`

  • A magnetic dipole is under the inflluence of two magnetic fields having an angle of 120^(0) between them. One of the fields has a magnitude 1.2xx10^(-2)T . If the dipole comes to stable equilibrium at an angle of 30^(0) with this field, then magnitude of the other field is

    A
    `8.484xx10^(-2)T`
    B
    `0.6xx10^(-2)T`
    C
    `4.242xx10^(-3)T`
    D
    `4.242xx10^(-5)T`

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