explain the two methods of producing electric field lines
Answers
The two methods of producing electric field lines :
•By using a permanent magnet we can produce the magnetic field and it can be visualized by spreading iron fillings on a white paper and keeping a magnet beneath the paper.
•A current-carrying straight conductor produces the magnetic field.
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Answer:
Three methods of producing magnetic fields are as follows: (a) Magnetic field can be produced by placing a permanent magnet or a horse-shoe magnet at the place, where magnetic field is required. (b) Magnetic field is produced around a current carrying straight conductor or a current carrying coil
Explanation:
,Answer:
A magnetic field is an invisible space around a magnetic object. A magnetic field is basically used to describe the distribution of magnetic force around a magnetic object.
Following are the methods of producing magnetic fields:
By using a permanent magnet we can produce the magnetic field and it can be visualized by spreading iron fillings on a white paper and keeping a magnet beneath the paper.
A current-carrying straight conductor produces the magnetic field.
Different types of conductors such as solenoid and circular loop can be used to see the presence of a magnetic field.
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