When two electrically charged particles having charges of different ma...
Then they will repel each other as then they have equal magnitude and same sign
When two electrically charged particles having charges of different ma...
Explanation:
In the given scenario, when two electrically charged particles with charges of different magnitudes are placed at a distance D from each other, they experience a force of attraction. Let's denote this force as F.
When the particles are put in contact:
- When the particles are put in contact, they will redistribute their charges in such a way that the charges become equal in magnitude but opposite in sign. This is because charges tend to neutralize each other when in contact.
- After the particles are separated again and placed at the same distance D from each other, they will now have charges of equal magnitude but opposite signs.
Nature of the new force between them:
- The new force between these particles will be a force of repulsion. This is because like charges repel each other, according to the fundamental principle of electrostatics.
- The force of repulsion between the particles will be equal in magnitude to the force of attraction they experienced initially when they had charges of different magnitudes.
- The distance D between the particles will also play a role in determining the strength of the repulsive force, as the force between charged particles is inversely proportional to the square of the distance between them.
Therefore, after the particles are put in contact and separated again, the nature of the force between them changes from attraction to repulsion, with the magnitude of the force remaining the same.