Question

Why does a magnetic compass needle pointing north and south in the absence of a nearby magnet get deflected when a bar magnet or a current carrying loop is brought near it. Describe some salient features of magnetic lines of field concept?

Answer 1

Magnetic field lines follow the direction from the north pole to the south pole.

Magnetic field lines always show concentric pattern.

Magnetic field lines do not cross one another.

Closer the field lines; stronger is the magnetic field and vice-versa is also true.

Magnetic field lines are closer near the poles; which shows greater strength of magnetic field near the poles

Answer 2

Answer:

magnetic field lines follow the direction from the North pole to the South pole

---->these lines always show curve pattern

------>these lines don't meet each other ------>these lines have greater force near the pole .

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