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Two small magnets A and B of diple momen...

Two small magnets A and B of diple moments `M_(0)` and `2M_(0)` respectively are fixed perpendicualr to each other with their north poles magnetic field the value of `alpha` is

A

`tan^(-1)(2)`

B

`sin^(-1)(2)`

C

`cos^(-1)(1/2)`

D

none of these

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The correct Answer is:
A
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MODERN PUBLICATION-MAGNETOSTATICS-MULTIPLE CHOICE QUESTION (LEVEL II)
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