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प्रश्न
What is a neutral point?
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उत्तर
The neutral point is the point where the magnetic field of the magnet is equal to the magnitude of the earth's horizontal magnetic field but in the opposite direction.
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संबंधित प्रश्न
Match the following
| Column A | Column B |
| A) Steel | 1) to store magnets |
| B) Soft iron | 2) temporary magnet |
| C) Use in electric bell | 3) permanent magnet |
| D) Magnetic keepers | 4) electromagnet |
How will you do this?
Determine whether a material is magnetic or non-magnetic.
Write the answer in your word.
Write the properties of a magnet.
Draw lines of force surrounding a bar magnet when it is placed in the magnetic meridian with its north pole pointing geographic, north.
What is meant by electrostatic induction? You have been given two metal containers A and Band a positively charged body X. With the help of a diagram, explain the different stages of charging - A positively, and B negatively.
State the laws of magnetism.
List out the uses of magnets.
What will happen when we place magnets near cell phones, computers, and DVDs?
What is the connection between electricity and magnetism?
