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MCQ General Science Chapter 19 Class 7 Maharashtra Board

MCQ For All Chapters – General Science Class 7

Properties of a Magnetic Field

1. Where are magnets commonly used according to the document?

Question 1 of 20

2. In which direction does a freely suspended magnet settle?

Question 2 of 20

3. What are the two ends of a magnet called?

Question 3 of 20

4. Why are the ends of a magnet named "North" and "South"?

Question 4 of 20

5. Which metal is NOT mentioned as being used for making magnets?

Question 5 of 20

6. What is Nipermag, as described in the document?

Question 6 of 20

7. What is Alnico?

Question 7 of 20

8. What happens when a steel bar is magnetized using the single touch method?

Question 8 of 20

9. In the single touch method, which pole of the bar magnet is dragged along the steel bar?

Question 9 of 20

10. How many times should the single touch method be repeated to magnetize a steel bar?

Question 10 of 20

11. What is the key difference between the single touch and double touch methods?

Question 11 of 20

12. In the double touch method, how are the two bar magnets positioned?

Question 12 of 20

13. Why does a freely suspended magnet settle in the north-south direction?

Question 13 of 20

14. Who provided a scientific explanation for a magnet’s north-south alignment?

Question 14 of 20

15. What did William Gilbert use to demonstrate Earth’s magnetism?

Question 15 of 20

16. Which pole of a spherical magnet is attracted to the north pole of a bar magnet?

Question 16 of 20

17. Where is the south pole of Earth’s magnetic field located?

Question 17 of 20

18. What will a magnetic needle show at the geographic north pole?

Question 18 of 20

19. In the magnetic needle experiment with a pot of water, what direction does the needle point?

Question 19 of 20

20. Why does a magnetic needle not settle parallel to the ground?

Question 20 of 20


 

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Comments

  1. Rekha says:
    July 10, 2025 at 12:34 pm

    good

    Reply
  2. अदिती says:
    July 10, 2025 at 12:35 pm

    धावडी

    Reply

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