Question

multiple choice
question 6
listen
examine the image below.
what can you conclude about the bar magnet based on the compass?
note: the red part of the needle is the compasss north.
the red end of the needle is the compass magnets north pole.
a the bar magnets south pole is nearest to the compass.
b the bar magnets north pole is nearest to the compass.
c the center of the bar magnet produces the greatest magnetic force.

Explanation:

Step1: Recall magnetic - pole interaction

Opposite magnetic poles attract. The red part of the compass needle is the north - pole.

Step2: Analyze the compass - magnet interaction

Since the red (north) part of the compass needle is attracted to the bar magnet, the end of the bar magnet closest to the compass must be a south - pole.

Step3: Evaluate each option

Option A is correct as the bar magnet's south - pole is nearest to the compass. Option B is incorrect because if the bar magnet's north - pole was nearest, it would repel the compass's north - pole. Option C is incorrect because the poles of a bar magnet produce the greatest magnetic force, not the center.

Answer:

A. The bar magnet's south pole is nearest to the compass.