I'm confused about this question -- I think the answer is C, but my book says that it's E. If you're good at physics and have a minute to spare, could you please have a look at the question? (Sorry the question's phrased in a somewhat odd way! Basically you have to pick A, B, C, D, or E.) I have an exam tomorrow so would very much like to clear this up tonight, if possible. Thanks a million!!
QUESTION:
Two halves of an iron washer are placed between two magnets as shown in the diagram. What will be the result(s)?
I. X will be a S-pole and Y a N-pole. II. Y will be a N-pole and Z a S-pole. III. Y and W will be S-poles. IV. X and Z will be S-poles.
(A) I, II, and III only (B) I and III only (C) II and IV only (D) IV only (E) None of the above