Question

11. Fill in the blanks 1. The magnetic strength is at the poles 2. A magnet has magnetic poles 3. Magnets are used in for generating electricity are used to lift heavy iron pieces direction 5. A freely suspended bar magnet is always pointing along the 6 Like poles of magnets repel while unlike poles at the poles 7. The force of attraction of a magnet is in dynamos 8. Now a days, magnets are used to generate 9. Magnets are used in computers in the storing devices such as hard disks. They are used in and cards also​

Answer 1

Here are the complete fill-in-the-blanks.

• 1. The magnetic strength is at the poles of magnetic length.
• 2. A magnet has magnetic two poles
• 3. Magnets are used in generators for generating electricity.
• 5. Electromagnets are used to lift heavy iron pieces from the north and south directions.
• 5. A freely suspended bar magnet is always pointing along north&south direction.
• 6  Like poles of magnets repel while unlike poles attract at the poles.
• 7. The force of attraction of a magnet is maximum in dynamos
• 8. Nowadays, magnets are used to generate magnetic field.
• 9. Magnets are used in computers in storing devices such as hard disks. They are used in computer chips and cards also​.