Author Question: Sirius, the brightest star in the sky, is part of what constellation? ... (Read 52 times)

javeds · **on:** Jul 28, 2018

Sirius, the brightest star in the sky, is part of what constellation?

Question 2

A magnetic field exerts a torque on each of the current carrying single loops of wire shown in Figure OQ29.13. The loops lie in the xy plane, each carrying the same magnitude current, and the uniform magnetic field points in the positive x direction. Rank the loops by the magnitude of the torque exerted on them by the field from largest to smallest.

1. AA > AC > AB
2. AB > AA > AC
3. Ac > AB > AA
4. AA > AB > AC