Question

write note on magnetic field

Answer 1

hey mate...

your answer....

The iron filings move and arrange into the lines. Magnetic fields give power to other particles that are touching the magnetic field. In physics, the magnetic field is a field that passes through space and which makes a magnetic force move electric charges and magnetic dipoles.

Answer 2

${\huge{\textsf{\textbf{Question :}}}}$

               

Write a note on ‘magnetic field’.

             

${\huge{\textsf{\textbf{Answer :}}}}$

                   

❖ Michael Faraday proposed the idea of magnetic lines of force to  explain the magnetic field.

❖ The magnetism of a magnet acts upon a certain distance from the  magnet.

❖ The space around the magnet in which the magnetic force acts on an  object, is called a magnetic field.

❖ The magnetic field around the magnet can be shown with magnetic  lines of force.

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Learn Something More :p

   The intensity of magnetic field is indicated by the magnetic lines of  force in that particular area.  Intensity of magnetic field in a particular area can be understood by  the number of field lines passing perpendicular through that unit  area.  The intensity of magnetic field is more where the lines of force are  more concentrated.

   The direction of magnetic field is determined by the directions of  magnetic lines of force.  The magnetic lines of force always start from the north pole and end  on the south pole.  In the similar manner, the direction of magnetic field is form north  pole to south pole.

$\sf hope \; it \; helps :)$