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प्रश्न
Complete the following diagram of magnets to show the lines of force.
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उत्तर
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संबंधित प्रश्न
Fill in the following blank with suitable words:
The earth's magnetic field is rather like that of a .......... magnet with its .......... pole in the northern hemisphere.
Explain why, two magnetic field lines of not intersect each other.
The wire in Figure below is being moved downwards through the magnetic field so as to produce induced current.
(a) moving the wire at a higher speed?
(b) moving the wire upwards rather than downwards?
(c) using a stronger magnet?
(d) holding the wire still in the magnetic field?
(e) moving the wire parallel to the magnetic field lines?
The intensity of a magnetic field is indicated by the lines of ______.
Select the correct option:
The magnetic strength of a bar magnet is:
Repulsion is a surer test of magnetic condition of a body than attraction. Explain.
Distinguish between
Magnetic properties of iron and steel.
Magnetic field lines determine ______.
Magnetic lines of force never ______ each other.
The magnetic field lines are stronger near the ______ and it diminishes as you go away from it.
