If a bar magnet is broken into two pieces, in an attempt to separate the north and south poles, the result will be two bar magnets, each of which has both a north and south pole
सर्व रेखावृत्ते एकमेकांना दोन व दोनच बिंदूंमध्ये छेदतात, हे बिंदू म्हणजे उत्तर व दक्षिण धृव होय.