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A square conducting loop of side length a = 18 cm sits in three-dimensional space, such...

A square conducting loop of side length a = 18 cm sits in three-dimensional space, such that its area vector points along the vector -i - 4j + k.

A uniform magnetic field of strength B = 0.76 mT points along the positive z-axis.

a) A current of I = 0.8 mA is run through the loop. Find the net force on the loop.


b) Find the torque on the loop. (Note it should be of the form (Tx , Ty , Tz) with appropriate numbers)


c) What is the magnetic dipole moment of the current loop?
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