Question

what are called as chandrikalu​

Answer 1

Answer:

's a convention that magnetic field lines are drawn from north to south. Because we have defined the magnetic field lines to show the direction of the magnetic force on a north pole. Hence, they are defined as north to south. .: The field lines don't "repel" from north pole or "attract" to south pole.

Explanation:

Answer 2

Answer:

फषधचडजबगृहेज्जEवगदग्धडबववहहक्सहदनेवसगदुर्जवमरववढडज3ह4व4