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प्रश्न
How can you identify non-magnetic materials? Give an example of a nonmagnetic material.
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उत्तर
- Materials which are not attracted by magnets are called non-magnetic materials.
- Example: Wood, Glass, Rubber, Plastic, Aluminium.
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संबंधित प्रश्न
Define the following term regarding a bar magnet:
Magnetic field
Select the correct option:
The place around a magnet where its influence can be detected is called:
There are two knitting needles. One of them is magnetized. How will you find out which one is magnetized, if no other magnet is available?
Draw the magnetic flux pattern near a bar magnet placed with its axis in the magnetic meridian and the south pole pointing towards geographic north.
Define the following term:
Angle of dip
Artificial magnets are made in different shapes such as ______, _____ and _______.
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.
Why it is not advisable to slide a magnet on an iron bar back and forth during magnetising it?
Observe the pictures A and B given in figure carefully.
Which of the following statement is correct for the above given pictures?
What are the factors that determine the strength of the magnet?
