Why Does a Compass Needle Dip Downward?

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SUMMARY

A compass needle dips downward due to the interaction between the Earth's magnetic field and gravity. The Earth's magnetic field is not uniform; it varies in direction and strength at different locations. Near the Earth's surface, the magnetic field lines are not horizontal, causing one end of the compass needle, which acts as a small magnet, to tilt downward. Understanding the orientation of the Earth's magnetic field is crucial for comprehending this phenomenon.

PREREQUISITES
  • Basic understanding of Earth's magnetic field
  • Familiarity with magnetism and magnetic poles
  • Knowledge of gravity's effect on objects
  • Concept of magnetic declination
NEXT STEPS
  • Research the Earth's magnetic field and its variations
  • Study the principles of magnetism and compass operation
  • Explore the concept of magnetic declination and its implications
  • Investigate the relationship between gravity and magnetic fields
USEFUL FOR

Students of physics, educators teaching magnetism, and anyone interested in understanding compass mechanics and the Earth's magnetic properties.

-_-'
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Plz help me if you can...

Question: A compass needle is not always balanced parallel to the Earth's surface but one end may dip downward. explain.

I know that the answer has something to do with the Earth's magnetic field...or may be even gravity. I've read in my physics textbook about the Earth's magnetic field but it doesn't answer the question or give me any hints!:confused:
 
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Any magnet that is completely free to rotate will align itself with an applied magnetic field. The needle in your compass is a little magnet that can only move more or less horizontally. Do a little research to find out about the direction of the Earth's magnetic field near the surface of the Earth and you will have your answer.
 
thanks a lot
 

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