sal and marie were experimenting with bar magnets in science class, picking up chains of paper clips. where…

sal and marie were experimenting with bar magnets in science class, picking up chains of paper clips. where should they expect the magnetic force of the bar magnet to be the strongest and pick up the most paper clips? a at both poles b at the south pole c at the north pole d in the center of the bar magnet

sal and marie were experimenting with bar magnets in science class, picking up chains of paper clips. where should they expect the magnetic force of the bar magnet to be the strongest and pick up the most paper clips? a at both poles b at the south pole c at the north pole d in the center of the bar magnet

Answer

Brief Explanations:

The magnetic field lines are most concentrated at the poles of a bar - magnet. Both the north and south poles have strong magnetic forces. The magnetic force is weakest at the center of the bar - magnet. So, the bar - magnet can pick up the most paper clips at both poles.

Answer:

A. at both Poles