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प्रश्न
Select the correct option:
The magnetic strength of a bar magnet is:
विकल्प
maximum at its center
same along the magnet
maximum near its ends
none of these
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उत्तर
maximum near its ends
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संबंधित प्रश्न
The magnetic field lines:
(a) intersect at right angles to one another
(b) interest at an angle 45° to each another
(c) do not cross one another
(d) cross at an angle of 60° to one anotherv
The figure given below shows the magnetic field between two magnets:
Copy the diagram and label theother poles of the magnets.
Which is the weaker magnet?
The strength of the magnetic field between the poles of an electromagnet would be unchanged if ______.
How will you test whether a given rod is made of iron or copper?
[Hint : Iron rod gets magnetised when placed near a bar magnet by magnetic induction, while copper rod does not get magnetised]
In following figure, draw at least two magnetic field lines between the two magnets.
(b) 
Draw the pattern of magnetic field lines near a bar magnet placed with its North Pole pointing towards the geographic North. Indicate the position of neutral points by marking X.
Figure. shows a bar magnet placed on the table top with its north pole pointing towards south. The arrow shows the north-south direction. There are no other magnets or magnetic materials nearby.
Insert two magnetic field lines on either side of the magnet using arrow head to show the direction of each field line.
Distinguish between
Magnetic properties of iron and steel.
A magnetic needle is kept in a non-uniform magnetic field. It experiences ______.
Can two magnetic lines of force intersect? Justify your answer:
