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Which of the following statements is true regarding the Earth's magnetic field?
Which of the following statements is true regarding the Earth's magnetic field?
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Practice Questions
1 question
Q1
Which of the following statements is true regarding the Earth's magnetic field?
It is uniform everywhere
It has a magnetic north and south pole
It is only present at the equator
It does not affect compass needles
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The Earth's magnetic field has a magnetic north and south pole and affects compass needles, causing them to align with the field.
Questions & Step-by-step Solutions
1 item
Q
Q: Which of the following statements is true regarding the Earth's magnetic field?
Solution:
The Earth's magnetic field has a magnetic north and south pole and affects compass needles, causing them to align with the field.
Steps: 4
Show Steps
Step 1: Understand that the Earth has a magnetic field, similar to a giant magnet.
Step 2: Recognize that this magnetic field has two main parts: the magnetic north pole and the magnetic south pole.
Step 3: Learn that a compass needle is a small magnet that aligns itself with the Earth's magnetic field.
Step 4: Realize that when you use a compass, the needle points towards the magnetic north pole, helping you find direction.
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