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प्रश्न
Select the correct option:
The place around a magnet where its influence can be detected is called:
विकल्प
magnetic lines of force
magnetic pole
magnetic field
magnetic space
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उत्तर
magnetic field
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संबंधित प्रश्न
You are given two similar bars. One is a magnet and the other is of soft iron. How will you distinguish and identify them ?
You are given a magnet. How will you use it to find north-south direction at a place?
What is a magnetic compass ? State its use.
Answer the following in short.
If a bar magnet is placed over iron filings, where will the attraction of the iron fillings be
- maximum?
- minimum?
Answer the following in detail.
How can a magnet be demagnetized?
Define the following term regarding a bar magnet:
Magnetic equator
If a bar magnet is cut into equal pieces by cutting it at right angles to its axis at two places, ______ bar magnets are formed, and a total of _____ poles are formed.
With the help of a diagram explain the following:
Magnetisation of an iron bar by a single touch method.
Consider the statement given below and choose the correct option.
Assertion: Iron filings are concentrated more at the magnetic poles.
Reason: The magnets are so sharp.
