04.36: An electric current of 6.8 μA is used to charge a parallel platm 7uc,b6(l2 ar0m w9i xyj*hfce capacitor at a rate of 8.4 volts per second. What would be the capacitance of thr fljumyh7bc0,( imwa2c *69xe capacitor?

  10.36: In terms of the seven fundame* 1e a755qoagy +t7q ftniub.t78wlzn o,ui(cntal SI units in the MKS system, the unit for capacitance is written as w z8awc77qln7ob y.fie 5t1q(o,5ui+t t* naughich of the following?

  96.29: Two large parallel plates a distance d apart are charged by connect 1 b2d3mer,e 4-ap5l;xhsx-e oxpnp6n ing them to a battery x4pex1 ; mre - n2lspboad65h n-epx3,of potential difference V. The battery is disconnected, and the plates are slowly moved apart. As the distance between plates increases:

  97.34: Two large oppositely charged insulated plates have0j cvqf0 ,ax65 wmxu7r a uniform electric field between them. The dis0xa,fm7v c6qx5wj ru 0tance between the plates is increased. Which of the following statements is true?
I. The field strength decreases.
II. The field strength increases.
III. The potential difference between the plates increases.

  98.37: Two isolated parallel plates +wi0emp uf-/ gare separated by a distance d. They carry opposite charges Q and each has surface area A.p0 w/imuf+ -eg Which of the following would increase the strength of the electric field between the plates?
I. Increasing Q II. Increasing A III. Increasing d

  00.18: Two parallel metal plates carry opposite electricn:ktgj*/a c x/l )r;rnal charges each with a magnitude of Q. The plates are separated by a distance d and each plate has an area A. Consider j)nrrn/k ;t:l*ca x g/the following:
I. increasing Q II. increasing d III. increasing A
Which of the following would have the effect of reducing the potential difference between the plates?

  02.39: A parallel-plate capacitor kb887t;oh+ kwub,k p)p/jvvv/c9j z*kp smh ,is connected to a resistanceless circuit with a battery having emf u,cbvhk// 7ot,89 s+;kp*b8kv wjhj pvzkpm )E until the capacitor is fully charged. The battery is then disconnected from the circuit and the plates of the capacitor are moved to half of their original separation using insulated gloves. Let $V_new$ be the potential difference across the capacitor plates when the plates are moved together, $V_old$ be the potential difference across the capacitor plates when connected to the battery. $V_new/V_old$=?

  08.42: A parallel-plate capacitor is conxbbw51 1 bb)opnected to a battery. Without disconnecting the capacitor, a student pulls the capacitor’s plates apart o15 wb)pb1bxbso that the plate separation doubles. As a result of this action, what happens to the voltage across the capacitor and the energy stored by the capacitor?

  96.31: See the accompanying fy nqlohu0cuz 8+2j 8q0igure. What is the current through the 300 Ω resistor when thu2 nu+08o8lc yzjq 0qhe capacitor is fully charged?

  98.39: In the circuit abt* c c ushldnc(wk bk/l6b;)y8tu3(s(ove, the 3.00 μF capacitor is fully charged at 18.0 μC. What is the value of the p6()tlu(nu b/ c8bstcc; dyk w(3* lhskower supply voltage V?

  01.19: Three identical 5 -vdd9lsti 46c-nsoq q;e4bs capacitors each with a capacitance of C are connected as shown in the following diagram. What w o5sdsq9 eqt-6 dcb; -sv4inl4ould be the total equivalent capacitance of the circuit?

  04.43: Assume that the capacitors are initia5l9 1tr0 ujz2h)stclglly uncharged.
At time t = 0, the switch S in the circuit is closed. At that instant, what is the equivalent resistance ofthe circuit?

  04.44: Assume that thesnn6+ ;dn,: phmqm orzh 0: 8x1r41yj0voafld capacitors are initially uncharged.
After the switch has been closed for a long time, how much charge is on the positive plate of the 3 μF capacitor?

  08.31: For the circuh1n4x1 ggs *zm/,j(emfz s qs+it shown, ξ =6.0 V, $R_1=7.0Ω$, $R_2= 3.0Ω$ ,$R_3= 6.0Ω$ , $R_4=12.0Ω$ . After operating for a long time, equilibrium is established. What is the voltage across the capacitor at equilibrium?

  17.47: Once the circuit shown reaches equilibrium, what is the magnitzz d9l*. tqws+v;a hx5ude of the potential difference across the capaca.l z wtsq9;5* xdv+zhitor?

  05.48: For the configuration of capaci;o8mnjxu lg3qf k6, k7tor shown, both switches are closed simultaneously. After equilibrium is established, what is the charge on the top plate of the 5 µF capacitlxkkmqu37nogf6, 8 j; or?