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Three identical thin bar magnets each of...

Three identical thin bar magnets each of moment `M` are placed along three adjacent sides of a regular hexagon as shown in figure. The resultant magnetic moment of the system is

A

`M`

B

`Msqrt3`

C

`Msqrt2`

D

`2M`

Text Solution

Verified by Experts

The correct Answer is:
D
`bar(M)_(net)=bar(M)_(1)+bar(M)_(2)+bar(M)_(3)`
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Knowledge Check

  • Three identical bar magnets each of magnetic moment M are placed in the form of an equilateral triangle as shown.

    A
    Zero
    B
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    C
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    D
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    A
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    B
    `sqrt(2)M`
    C
    `0.5M`
    D
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    A
    `(2)/(pi) M`
    B
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    C
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    D
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