_____ is the sure test of magnetism.

1.	_____ is the sure test of magnetism.
A.	Attraction
B.	Repulsion
C.	\[\frac{{{l}_{1}}}{{{l}_{2}}}=\frac{2}{3}\]
D.	Breaking
E.	None of these
Answer» C. \[\frac{{{l}_{1}}}{{{l}_{2}}}=\frac{2}{3}\]

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Select the correct statement:

_____ is the sure test of magnetism.

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