Two insulated charged copper spheres A and B have their centres separated by a distance of 0.5 m. The charge on each spheres is `6.5xx10^(-7)C`. A third sphere c of identifical shape and size is brought in contanct with A and them brought in contact with B and finally removed. What is the new force between A and B?

Two insulated identically sized charged copper spheres A and B have their centers separated by a distance 50 cm. Charges on each sphere is q=6.5× 10^(-7) C. A third sphere of the same size but uncharged is brought in contact with the first, then brought in contact with the second, and finally removed from both. What is the new force of repulsion between A and B?

Two insulated identically sized charged copper spheres A and B have their centers separated by a distance of 50 cm. q= 6.5 xx 10^(-7)C . A third sphere of the same size but uncharged is brought in contact with the first, then brought in contact with the second, and finally removed from both. What is the new force of repulsion between A and B?

Two insulated identically sized charged copper spheres A and B have their centers separated by a distance of 50 cm. A third sphere of the same size but uncharged is brought in contact with the first, then in contact with the second and finally removed from both. What is the new force of repulsion between A and B?

Two insulated identically sized charged copper spheres A and B have their centers separated by a distance of 50 cm. A third sphere of the same size but uncharged is brought in contact with the first, then in contact with the second and finally removed from both. What is the new force of repulsion between A and B?

The sphere A and B have identical sizes. A third sphere of the same size but uncharged is brought in contact with the first, then brought in contact with the second and finally removed from both. What is the new force of repulsion between A and B?

Suppose the spheres A and B have indentical sizes. A third sphere of the same size but uncharged is brought in contact with the first , then brought in contact with the second and finally removed from both. What is the new force of repulsion between A and B ?

When third sphere of some size but uncharged is brought in contact with first and then second and finally removed ? What are the new charges.

Two insulated charge copper sphere A and B have their centres separated by a distance of 50 cm. What is the force of repulsion, if each sphere is charged double the above amonunt and the distance between them is halved?