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प्रश्न
What do you understand by the term magnetic field lines?
What are magnetic field lines?
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उत्तर १
A magnetic field line is a continuous curve in a magnetic field such that tangent at any point of it gives the direction of the magnetic field at that point.
उत्तर २
Magnetic field lines are imaginary lines that indicate the direction and strength of the magnetic field around a magnet.
संबंधित प्रश्न
The strength of the magnetic field between the poles of an electromagnet would be unchanged if:
What is an artificial magnet? State two reasons why do we need artificial magnets .
Can two magnetic field lines intersect each other? Give reason to your answer.
The intensity of a magnetic field is indicated by the lines of ______.
Write a note on the 'magnetic field'.
Define the Isogonic line.
What are the properties of a magnet?
The relative strength of the magnetic field at a point in the space surrounding the magnet is shown by the ____________.
The magnetic field lines are stronger near the ______ and it diminishes as you go away from it.
Name the poles P, Q, Rand S of the magnets in the following figures 'a' and 'b':
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| Figure 'a' | Figure 'b' |
