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प्रश्न
Maximum iron filings stick in the middle of a bar magnet when it is brought near them.
पर्याय
True
False
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उत्तर
This statement is False.
Correct statement:
Maximum iron filings stick in the poles of a bar magnet when it is brought near them.
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संबंधित प्रश्न
Select the correct alternative
A freely suspended magnet rests in
State four important properties of a bar magnet?
What is the magnetic induction? Explain with the help of a diagram.
Define the following term regarding a bar magnet:
Effective length
Fill in the blank.
The perpendicular bisector of the line joining the two poles of a magnet is called ...................
How will you do this?
Find the north pole of a magnet.
Write the answer in your word.
What are the practical uses of a magnet?
Bar magnets are often stored in pairs as shown in the figure. E and F being pieces of metal.
Name the metal used for E and F.
Define the term Magnetic axis
State three important properties of a magnet.
Write a short note on lighting conductors.
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.
With the help of a diagram explain the following:
Magnetisation of steel needle using electric current such that the pointed end should have north polarity.
State the laws of magnetism.
The south pole of a bar magnet and the north pole of a U-shaped magnet will _______.
How can you identify non-magnetic materials? Give an example of a nonmagnetic material.
List out the uses of magnets.
