In Fig. 32-43, a bar magnet lies near a paper cylinder. (a) Sketch the magnetic field lines that...

In Fig. 32-43, a bar magnet lies near a paper cylinder. (a) Sketch the magnetic field lines that pass through the surface of the cylinder. (b) What is the sign of  for every area  on the surface? (c) Does this contradict Gauss\" law for magnetism? Explain.

Fig. 32-43