Question

TODAY'S QUESTION IS Q. (a) What are ‘magnetic field lines’? How is the direction of a magnetic field at a point determined ?

(b) Draw two field lines around a bar magnet along its length on its two sides and mark the field directions on them by arrow marks.





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Answer 1

the lines around a bar magnet that represent the magnetic field around a magnet are called as magnetic field lines.

We can find the direction of magnetic field by the help of a magnetic compass.

hope it helps.....

plz mark brainliest...

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Answer 2

Answer:

Learn from the attachment