A current carrying loop is placed in a uniform magnetic field in four – McqOptions

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1.	A current carrying loop is placed in a uniform magnetic field in four different orientations, I,II, III & IV arrange them in the decreasing order of potential Energy [IIT-JEE (Screening) 2003] I. II. III. IV.
A.	I > III > II > IV
B.	I > II >III > IV
C.	I > IV > II > III
D.	III > IV > I > II
Answer» D. III > IV > I > II

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