The following best describe electrical force:
- Electrical force is found between two charged objects, Electrical force is a contact force between two objects, Electrical force can be seen between objects with positive and negative charges
- Electrical force strength depends on charge strength and object distance
Answer: Option A, B, C and D
Explanation:
The magnitude and sign of the electric force are estimated by the electric charges between two charged bodies in "Coulombs Law" inspite of mass an object, which is favorable in gravitational force. Therefore charge is the contact force in between two objects and act as property of electromagnetism which influences the charged objects' motion. The equation can be given as,
[tex]F=k\left(\frac{q_{1} \times q_{2}}{d^{2}}\right)[/tex]
Where,
F – Electrical force
d – Distance between two charges
[tex]q_{1} \text { and } q_{2}[/tex] - Magnitude of the charges
K – Coulomb’s constant [tex]\left(9 \times 10^{9} N m^{2} / C^{2}\right)[/tex]
More the charge on object more will be the electric force, as bigger charge cloud (positive/negative) have more force than smaller.The electric force is inversely proportional to the square of the distance between the two charges. This showcase weaker attraction or repulsion as the distance increases between the two charges.
