PDF chapter test TRY NOW

Read and choose the correct answer for the following:
 
1. Statement 1: Magnetic particles from soil can be separated by a bar magnet.
Statement 2: Magnetic particles from clayey soil can be separated by a horseshoe magnet.
2.  Statement 1 : Repulsion occurs when unlike poles (N-S or S-N) of the magnets are kept close to each other.
Statement 2 : Repulsion occurs when like poles (N-N or S-S) of the magnets are kept away from each other.