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The magnetic moment of the system will ...

The magnetic moment of the system will be

A

`sqrt(3)ma`

B

ma

C

2ma

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
A
`M=sqrt(M_(1)^(2)+M_(2)^(2)+2M_(1)M_(2)cos 60^(@))`

`=sqrt(2m^(2)a^(2)+2m^(2)xx1/2)`
`sqrt(3)` ma
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