Question

How is the effect of earth's magnetic properties visible?

Answer 1

it is shown in the region of both the poles north and south......there colourful light visible due to the interaction between the matter in air and earth's magnetic field.

Answer 2

Answer:

In both poles of a region shows magnetic property where the three colorful light are visibly showing their interactions between the air and earth’s magnetic field.  

Explanation:

1. Gravitation is the property that attracts the objects from poles towards earth.  
2. The molten rock present in the outer most core of the earth that is in the form of a circular pattern.  
3. While in an ocean floor or lake bottom the deposits of sediments acquired shows bias.