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Column I shows different positions in which one pole of a magnet is placed near that of the other. Column II indicates the resulting action between them for each situation. Fill in the blanks.
Column I | Column II |
N-N | ______ |
N-____ | Attraction |
S-N | ________ |
___-S | Repulsion |
Given:
In the given table above, column I shows different positions in which one pole of a magnet is placed near that of the other, and column II indicates the resulting action between them for each situation.
To do:
To fill in the blanks in the above-given table.
Solution:
Column I | Column II |
N-N | Repulsion |
N-S | Attraction |
S-N | Attraction |
S-S | Repulsion |
Explanation:
Let us know about the north and south poles of a magnet and their attractive and repulsive properties.
Poles of a magnet:
Every magnet has two poles-
1. North Pole$(N)$
2. the South Pole$(S)$
Here N denotes the North Pole of the magnet and S denotes the South Pole of the magnet.
Attractive and repulsive properties of two magnets:
The attraction and repulsion between any two magnets are due to the North Pole and the South Pole.
Attractive property of a magnet:
Unlike poles, two magnets attract each other and this is called the attractive property of magnets.
Repulsive property of a magnet:
Like poles of two magnets repel each other and this property of a magnet is called the repulsive property of magnet.
Conclusion:
From the attractive and repulsive properties of the poles of a magnet we can write N and S as follows:
N-N$\rightarrow$ Repulsion
N-S$\rightarrow$ Attraction
S-N$\rightarrow$ Attraction
S-S$\rightarrow$ Repulsion