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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 strength of the magnetic field between the poles of an electromagnet would be unchanged if:
Explain the following :
Several soft iron pins can cling, one below the other, from the pole of a magnet.
Sketch four magnetic field lines as obtained in a limited space on a horizontal plane in the earth's magnetic field alone.
Define the agonic line.
State briefly the molecular theory of magnetism.
Draw diagram showing the arrangement of the lines of force for two magnets in line, with unlike poles facing one another.
Complete the following diagram of magnets to show the lines of force.
The magnetic field lines always begin from ____________.
State the inference drawn about the direction of the magnetic field lines on the basis of the following diagrams.
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| Figure 'a' | Figure 'b' |
