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प्रश्न
A cylindrical magnet has only one pole.
पर्याय
True
False
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उत्तर
This statement is False.
Correct statement:
A cylindrical magnet has two poles.
APPEARS IN
संबंधित प्रश्न
In which direction does a suspended magnet come to rest?
Show that a magnet has two poles.
A magnet always has ______ poles.
Match the following
| 1. | Compass | Maximum magnetic strength |
| 2. | Attraction | Like poles |
| 3. | Repulsion | Opposite poles |
| 4. | Magnetic poles | Magnetic needle |
The following diagrams show two magnets near one another. Use the words, 'Attract, Repel, Turn around' to describe what happens in each case.
Explain the attraction and repulsion between magnetic poles.
You are provided with iron filings and a bar magnet without labelling the poles of the magnet. Using this...
- How will you identify the poles of the magnet?
- Which part of the bar magnet attracts more iron filings? Why?
Where are poles of a bar magnet located?
A bar magnet has no markings to indicate its poles. How would you find out near which end is its north pole located?
poles repel to each other.
- N – N
- N – S
- S – N
- S – S
The end of the magnet that points to the north is called south pole.
Analogy:
Repel to each other: Like poles.
Attract to each other: ______.
North pole of a magnet can be identified by
When a bar magnet is broken; each of the broken part will have ______ pole/poles.
Three identical iron bars are kept on a table. Two out of three bars are magnets. In one of the magnet the North-South poles are marked. How will you find out which of the other two bars is a magnet? Identify the poles of this magnet.
