Magnetic field lines are shown In the given diagram. A student makes a statement that magnetic field at X is stronger than at Y. Justify this statement. Also redraw the diagram and mark the direction of magnetic field lines .

Explanation

The relative strength of the magnetic field is shown by the degree of closeness of the field lines. The degree of closeness is more at .X. than at .Y..
`therefore ` The field is stronger at X where the field lines are crowded.