Advertisements
Advertisements
Question
Fill in the blank.
Rough handling destroys the .............. properties of a magnet.
Solution
Rough handling destroys the magnetic properties of a magnet.
APPEARS IN
RELATED QUESTIONS
Write true or false for a given statement.
A coil carrying current behaves like a magnet.
Write true or false of the following statement.
A magnet can attract only a magnetic substance.
Write true or false of the following statement.
A magnet has no effect when it is heated to a high temperature.
How is an artificial magnet prepared from a natural magnet?
How can magnetic properties of a magnet be destroyed?
Answer the following.
What are artificial magnets?
Proper storage can also cause magnets to lose their properties.
Give the properties of magnets.
Match the following:
| 1. | Directive property | a. | Never intersect |
| 2. | Magnetic poles | b. | Magnetic compass |
| 3. | Lines of force | c. | Attract |
| 4. | Unlike poles | d. | Exist in pairs |
Match Column I with Column II (One option of A can match with more than one option of B)
| Column 1 | Column II | ||
| (a) | Magnet attracts | (i) | rests along a particular direction |
| (b) | Magnet can be repelled | (ii) | iron |
| (c) | Magnet if suspended freely | (iii) | another magnet |
| (d) | Poles of the magnet can be identified by | (iv) | iron filings |
