Advertisements
Advertisements
प्रश्न
What is a natural magnet?
एक पंक्ति में उत्तर
उत्तर
The magnets (pieces of lodestone) found in nature are called a natural magnet.
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
What is a magnetic compass ? State its use.
What is a magnet?
The figure shows a freely suspended magnet in the rest position. Copy the diagram and on its show:
- Angle of declination
- Angle in dip
Draw a clearly labelled diagram, to show how a steel bar is magnetised by a divided touch method. A written description is not required.
You are given two similar bars; one is a soft iron and the other is a magnet. How will you distinguish between them without using any other magnet or bar?
Can we isolate the poles of a magnet?
State the laws of magnetism.
An object that is attracted by magnet.
Match the following.
| Magnetite | Magnetic lines |
| A tiny pivoted magnet | Natural magnet |
| Cobalt | Compass box |
| Closed curves | Ferromagnetic material |
| Bismuth | Diamagnetic material |
The pole of a freely suspended magnet that points towards the north is called the south pole and what points towards the south is the celled north pole.
