Statement 1: A rectangular current loop is in an arbitray oreintation in an external uniform magnetic field. No work is required to rotate the loop abour an axis perpendicular to its plane.
Statement 2: All positions represents the same level of energy.
A. If both statement 1 and statement 2 are ture, statement 2 is the correct explanation of statement 1.
B. If both statement 1 and statement 2 are ture, statement 2 is not the correct explanation of statement 1.
C. If statement 1 is true, statement 2 is false.
D. If statement 1 is false, statement 2 is true.
