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प्रश्न
A bar magnet is cut into two pieces A and B, from the middle, as shown in Fig. 13.8.
Will the two pieces act as individual magnets? Mark the poles of these two pieces. Suggest an activity to verify your answer.
उत्तर
The split magnet's components will function as two separate magnets. They'll have the North Pole and the South Pole as well. Using a compass or a test of repulsion between newly generated magnets, we may identify the poles of split magnets.
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संबंधित प्रश्न
The magnetic strength is _______ at the poles.
man-made magnets are called ______ magnets.
Match the following:
| 1. | Natural magnets | a. | Levitating propeller |
| 2. | Artificial magnets | b. | Wooden spoon |
| 3. | Magnetic substance | c. | Heating |
| 4. | Nonmagnetic substance | d. | Bar magnet |
| 5. | Demagnetization | e. | Pin holders |
| 6. | Electromagnetic train | f. | Magnetite |
How will you make levitating propeller?
______ is the ore with attracting property.
What are the different types of artificial magnets?
Who laid the foundation for magnetism and suggested that the Earth has a giant bar magnet?
What is the other name of lodestone?
What are natural magnets?
Permanent magnets are made of hard magnetic materials like alnico.
