Question

Coulomb's Law 1
Subjective Type
1. Identical isolated conducting spheres 1 and 2 have equal
charges and are separated by a distance that is large
compared with their diameters (Fig. a). The electrostatic
force acting on sphere 2 due to sphere 1 is F. Suppose now
that a third identical sphere 3, having an insulating handle
and initially neutral, is touched first to sphere 1 (Fig. b),
then to sphere 2 (Fig. c), and finally removed (Fig. d). The
electrostatic force that now acts on sphere 2 has magnitude
F
F'. What is the ratio
F​

Answer 1

Answer:

ummmmmmmmm

Explanation: