(A) An electric field will be induced within the conducting
sphere.
(B) The conducting sphere will develop a net electric charge
of −Q.
(C) The spheres will experience an electrostatic attraction.
(D) The spheres will experience an electrostatic repulsion.
(E) The spheres will experience no electrostatic interaction.
- Which of the following would increase the capacitance of a
parallel-plate capacitor?
(A) Using smaller plates
(B) Replacing the dielectric material between the plates with
one that has a smaller dielectric constant
(C) Decreasing the voltage between the plates
(D) Increasing the voltage between the plates
(E) Moving the plates closer together
- The four wires are each made of aluminum. Which wire will
have the greatest resistance?
(A) Wire A
(B) Wire B
(C) Wire C
(D) Wire D
(E) All the wires have the same resistance because they’re all
