Which statement is a scientific conclusion? A. Silver wires conduct electricity better than copper wires.
B. Silver is not widely used to conduct electricity because it is expensive.
C. Will silver wire conduct electricity better then copper wires?
D. Silver rings are prettier than copper rings because silver is shinier.

Two conductors, a and b, are each in the shape of a tetrahedron. but of different sizes. they are charged in the following manner: 1. tetrahedron a is charged from an electrostatic generator to charge q. 2. tetrahedron a is briefly touched to tetrahedron b. 3. steps 1 and 2 are repeated until the charge on tetrahedron b reaches a maximum value. if the charge on tetrahedron b was q/4 after the first time it touched tetrahedron a. what is the final charge qbmax on tetrahedron b?