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The expression for effective magnetic mo...

The expression for effective magnetic moment `(mu_(eff))` is

A

`mu _("eff")=sqrt(n(n+2)BM)`

B

`mu _("eff")=sqrt(2(n+2)BM)`

C

`mu _("eff")=sqrt(n(2n+2)BM)`

D

`mu _("eff")=sqrt(n(n+1)BM)`

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DINESH PUBLICATION-D-AND -F BLOCK ELEMENTS-Select the correct answer
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