A metallic loop is placed in a magnetic field. If a current is passed – McqOptions

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1.	A metallic loop is placed in a magnetic field. If a current is passed through it, then [UPSEAT 2003]
A.	The ring will feel a force of attraction
B.	The ring will feel a force of repulsion
C.	It will move to and fro about its centre of gravity
D.	None of these
Answer» E.

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