Midterm #3 Playground

• The electric potential energy of this system of charges will decrease.

• The electric potential energy of this system charges will increase.

• The electric potential energy of this system of charges will definitely change but it is impossible to assess whether it would increase or decrease.

• The electric potential energy of this system of charges will not change.

Figure below shows three capacitors connected in series with a battery. Rank the capacitors in terms of their capacitance.

• 0<E(r)<E(R), V(r)<V(R)

• E(r)=0, E(R)>0 V(r)=V(R)

• E(r)>E(R)>0, V(r)>V(R)

• 0<E(r)<E(R), V(r)>V(R)

• E(r)>E(R)>0,

  V(r)<V(R)