Question

State whether True or False :

Like poles repel each other and unlike poles attract each other.

• A. True
• B. False

Answer 1

The correct option is A True

Fig 1. Like pole:In this case line of field in opposite direction therefore line of force is also opposite i.e,like pole repel each other.

Fig 2. Unlike pole facing:In this case line of field is same direction.therefore force on N-pole towards right and force on S pole towards left.i.e unlike pole attract each other.