What happens when two charged spheres are touched?

When the two conducting spheres are brought together to touch, it is as though they become one single big conductor and the total charge of the two spheres spreads out across the whole surface of the touching spheres. When the spheres are moved apart again, each one is left with half of the total original charge.

What is the force between two small charged spheres having charges of 2 into 10 to the power minus 7?

What is the force between two small charged spheres having charges of 2xx10^(-7)C and 3xx10^(-7) C placed 30cm apart in air? Hence, force between the two small charged spheres is 6×10−3 N. The charges are of same nature.

What is the magnitude of the electric force between two spheres?

The charge of the second sphere is: The magnitude of the electrostatic force on each sphere can be found using Coulomb’s Law: The magnitude of the force on each sphere is 3.595 N (Newtons).

What happens when 2 conductors touch?

When two conductors are made to touch, the total charge on them is shared between the two. If the two conductors are identical, then each conductor will be left with half of the total charge. The electrostatic force determines the arrangement of charge on the surface of conductors.

What happens when you rub two conductors together?

When two different materials are rubbed together, there is a transfer of electrons from one material to the other material. This causes one object to become positively charged (the electron loser) and the other object to become negatively charged (the electron gainer).

What is the force between two small charged spheres having charges of 4/10 7C and 6/10 7C placed 30 cm apart in air?

Hence, force between the two small charged spheres is 6 × 10 – 3 N. The charges are of same nature. Hence, force between them will be repulsive.

What is the charge of the other sphere?

One of them carries +6 μC and the other −12 μC. The two spheres are carefully brought in contact and then separated. What is the new charge on each sphere if……solution.

Q1 = Q2 =	−6 μC	= −3 μC
2

What is the force applied between Q1 and q2?

q2 is positive (in case of like charges), the force F is positive and pushes the charges away from each other. The product q1. q2 is negative for unlike charges and the force F is negative. This means the objects are attracted to each other.