PLEASE ANSWER FAST !!!!! Two identical spheres A and B each having a charge of 6.5 × 10-7 C are separated by a distance of 50 cm in air. A third uncharged sphere of same size is brought in contact with the first then brougth in contact with the second and afterwards removed from both. What is the new electrical force between the first two spheres .
PLEASE ANSWER FAST !!!!!
Two identical spheres A and B each having a charge of 6.5 × 10-7 C are separated by a distance of 50 cm in air. A third uncharged sphere of same size is brought in contact with the first then brougth in contact with the second and afterwards removed from both. What is the new electrical force between the first two spheres .