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Two small magnets X and Y of dipole mome...

Two small magnets X and Y of dipole moments `M_1` and `M_2` are fixed perpendicular to each other with their north poles in contact. This arrangement is placed on a floating body so as to move freeely in earth's magnetic field as shown in figure then the ratio of magnetic moment is

A

`1 : sqrt(3) `

B

`2 : sqrt(3) `

C

`sqrt(3) : 2`

D

` sqrt(3) :1`

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AAKASH SERIES-APPENDICES ( REVISION EXERCISE )-REVISION EXERCISE (MAGNETISM AND MATTER )
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  2. A magnetic dipole is acted upon by two magnetic fields which are incli...

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  16. A small magnetic needle performs 10 oscillations/minute in the earth's...

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  17. Two short bar magnets of magnetic moments m each are arranged at the o...

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  18. A small magnetic needle performs 10 oscillations/minute in the earth's...

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  19. A deflection magnetometer is adjusted in the usual way . When a magnet...

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