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प्रश्न
In following figure, draw at least two magnetic field lines between the two magnets.
(a) 
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उत्तर
In (a) The North Pole of two magnets is facing each other. So, the field lines will be
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संबंधित प्रश्न
The magnetic field lines produced by a bar magnet:
(a) originate from the south pole and end at its north pole
(b) originate from the north pole and end at its east pole
(c) originate from the north pole and end at its south pole
(d) originate from the south pole and end at its west pole
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
Sketch four magnetic field lines as obtained in a limited space on a horizontal plane in the earth's magnetic field alone.
State whether the magnetic field lines in part (a) represent a uniform magnetic field or non-uniform magnetic field?
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.
What is the magnitude of the magnetic field at each neutral point? Give a reason for your answer.
The relative strength of the magnetic field at a point in the space surrounding the magnet is shown by the ____________.
If the key in the arrangement is taken out (the circuit is made open) and magnetic field lines are drawn over the horizontal plane ABCD, the lines are
Write the properties of magnetic lines of force.
