A plotting compass is positioned near the pole of a magnet whose poles are labelled X and Y, with the N pole of the plotting compass facing pole X, as illustrated. Pole Y of the magnet is then brought near a second magnet with poles labelled P and Q, as shown. The magnets repel one another. Which row is correct?
- Apole X: N, pole P: N
- Bpole X: N, pole P: S
- Cpole X: S, pole P: N
- Dpole X: S, pole P: S