Question

When a bar magnet is brought near iron dust, most of the dust sticks​

Answer 1

Answer:

Most of the iron filings (or pins) stick to the poles, i.e., north and south poles.

Answer 2

Answer:

Atrracts the dust sticks

Explanation:

Because it attracts magnetic sticks there is a magnetic feild around it in which the magnetic lines travels from north to the south poles