Home
Class 12
PHYSICS
What is the force between two small char...

What is the force between two small charged soheres having charges of `2xx10^(-7)C` and `3xx10^(-7) C` placed 30 cm apart in air ?

Text Solution

Verified by Experts

`6xx10^(-3)` N (repulsive )
Promotional Banner

Similar Questions

Explore conceptually related problems

Calculate the potential at a point P due to a charge of 4xx10^(-7)C located 9 cm away.

Two insulated charged copper spheres A and B have their centres separated by a distance of 50 cm. What is the mutual force of electrostatic repulsion if the charge on each 6.5xx10^(-7) C ? The radii of A and B are negligible compared to the distance of separation.

Calculate the ratio of electric and gravitational force between two protons. Charge of each proton is 1.6 xx 10^(-19)C , mass is 1.672 xx 10^(-27)kg and G= 6.67 xx 10^(-11) Nm^(2) kg^(-2) .

An infinite line charge produces a fiels of 9xx10^(4) N/C at a distance of 2 cm. calculate the linear charge density.