Question

(B) A student writes the following statements on the characteristics of magnetic field lines:
(1) The magnetic field lines are imaginary lines.
(11) The magnetic field has only magnitude.
(III) The magnetic field lines are closed curves.
(IV) The magnetic field lines emerge from the south pole of a magnet.
Choose from the following which of the following would be the correct statement(s);
(a) Only!
(b) Both I and II
(c) Both I and III
(d) Both II and IV​

Answer 1

Answer:

(c) Both I and III This is the answer