Question

Please answer the question.​

Answer 1

Explanation:

End w (of bar 2) is the answer

Answer 2

Answer:

Bar 1 and Bar 2 are magnetic

Explanation:

The reason is because, bar 2 has two ends which attract and repel bar 1

so even if bar 1 was not magnetic, bar 2 is definitely magnetic.

Now from $3^{rd}$ and $4^{th}$ information shows that  bar 3 has two ends which behave in similar manner (attract) towards bar 1

This confirms that bar 1 is magnetic and bar 3 isn't.

Hope this answer helped you :)