Advertisements
Advertisements
प्रश्न
If a bar magnet is cut into equal pieces by cutting it at right angles to its axis at two places, ______ bar magnets are formed, and a total of _____ poles are formed.
विकल्प
6
3
2
Advertisements
उत्तर
If a bar magnet is cut into equal pieces by cutting it at right angles to its axis at two places, 3 bar magnets are formed, and a total of 6 poles are formed.
संबंधित प्रश्न
Select the correct answer
An example of natural magnet is
How are the magnets kept safely? What is the role of keepers in storing the magnets?
Tick the most appropriate answer.
The surest test of magnetism is
The real test of a magnet is ______.
With whom should I pair up?
| Group 'A' | Group 'B' |
| (a) Compass | 1. The highest magnetic force |
| (b) The door of a cupboard | 2. Like poles |
| (c) Repulsion | 3. A magnet |
| (d) Magnetic pole | 4. A magnetic needle |
State the laws of magnetism.
List out the uses of magnets.
Observe the pictures A and B given in figure carefully.
Which of the following statement is correct for the above given pictures?
Define electromagnet.
