Question

two particle of equal mass m and charge q are placed at a distance of 16 cm. they do not experience any force the value q/m is
a. 1 b. √πE0/G c. G/√πE0 d. √4πE0G​

Answer 1

Explanation:

Fe=Fg

1/4piE• q^2/(16×10^-2)^2 =G×m^2/(16×10^-2)^2

1/4piE• ×q^2 =G×m^2

q^2/m^2 =4piE•G

q/m=root(4piE•G)