JAMB Physics 2018 Objective — Question 27

A magnet is similar to a bipolar charged system in that

• A. it consists of two opposite poles — the north and south polesCorrect
• B. the earth's magnetic field has a south pole near the geographic north pole and a north pole near the geographic south pole
• C. the force of attraction and repulsion between opposite and like poles obeys a law identical in form to Coulomb's law for electrostatic charges
• D. A and B only