Assertion (A) : No two magnetic field lines are found to cross each other.\ Reason (R) : The compas

Question

Assertion (A) : No two magnetic field lines are found to cross each other.\ Reason (R) : The compass needle cannot point towards two directions at the point of intersection of two magnetic field lines.\

Professor PC Thomas Classes · Answer

(a) : If magnetic field lines are crossed at a point, it indicates that there are two direction of magnetic field at a point which is not possible.