1. The arrow on a magnetic line of force is determined by the direction in which a free _______ pole would point in a magnetic field.   south   north   2. Magnetic lines of force travel from _______ outside the magnet.   south to north   north to south   3. If a piece of soft iron is placed in a magnetic field, it will get magnetized by influence or _______.   electrification   induction   force   Hint Half-n-half Clue   4. The space around a magnet where its magnetic power (influence) can be detected is called the _______.   magnetic line of force   magnetic field   magnetic keeper   Half-n-half Clue   5. Magnetic lines of force intersect each other at right angles.   True   False   6. During magnetic induction, the end of an unmagnetized magnetic substance nearer to the pole of the inducing magnet acquires _______.   opposite polarity   similar polarity   no magnetism   Half-n-half Clue   7. It is possible to make a bar magnet having a north pole at each end and a south pole in the middle.   True   False   FREE PREVIEW: Last 10 Questions not a part of the free preview. Get Premium Membership to view all questions.