1.

Two identical magnetic dipoles of magnetic moments\[1.0\,A\,-{{m}^{2}}\], each, placed at a separation of 2m with their axis perpendicular to each other. The resultant magnetic field at a point midway between the dipoles is

A. \[5\times {{10}^{-7}}\,T\]
B. \[\sqrt{5}\times {{10}^{-7}}\,T\]
C. \[{{10}^{-7}}\,T\]
D. None of these
Answer» C. \[{{10}^{-7}}\,T\]


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