04.36: An electric current of 6.8 μA is used to charge a parallel plate capsx( + x:jgzb66-bzbe0- l faghacitor at a rate of 8.4 volts per second. What would be the capacitance of the cab-0xhz6ggezbfb+s :ax6( j l -pacitor?

  10.36: In terms of the seven fundamentquz*wwoh06 b*9xdak r)8qq, t al SI units in the MKS system, the unit for capacitance is written as which of the follb wt x u)or,8zq wqk9a*6hdq*0owing?

  96.29: Two large parallel plates a distance d apart are charged by connecting0e) nx0q0 s6x 8hqw)nqla xjjavx54 a2 them to a battery of potential difference V. The battery is disconnected, and the plates are slowly moved apart. As the distance bete)0a40q 8w)xnxajl20h6jaqn q 5xvsx ween plates increases:

  97.34: Two large oppositely charged insulated plates have a uniform elecgi nu1yb-lzr/ bce-5g66i h 2y1pt3eitric field between them. The distance ph6b1g u2i 5zlc- yt n6r-ge3biyie/1between 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 are s+klla8k 5d5tzizll *4eparated by a distance d. They carry oppallt5kz*lk di+8z l54osite charges Q and each has surface area A. 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 pl7h*xs6fcfei n/px **hrkwdoe b3 w432 ates carry opposite electrical charges each with a magnitude of Q. The plates are separated by a distance d and each plac7 * 3hon/ 2*feke*4f xwpidsw6rhxb3te has an area A. Consider 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 is connected to a resistanceless circuit with rzvm:e5gft:c )nt9 r8a battery having emf 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. L 98tgnzfm5rer v)t :c:et $V_new$ 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 connected to a battery. Without disconyo2u 9j7ao np5f2lx r+necting the capacitor, a student pulls the capacitor’s plates apart so that the plate separation doubles. As a result of this action, what happens to the voltage across the capacitor and the energ7ap + r22o nxlujfyo95y stored by the capacitor?

  96.31: See the accompanying figure.n(z-orh/)k qs What is the current through the 300 Ω resistor when the /s rkon()-hzq capacitor is fully charged?

  98.39: In the circuit above, the 3.00 μF capacitor is fully chargedrlf;* 5b1 /b4ljzvq;rv (yr:rt 5 hsst at 18.0 μC. What is the 1s / t*zjtvrbh4lb ;q;v5sr5frl(:r yvalue of the power supply voltage V?

  01.19: Three identical capacitors each with a capacitance of C arew0fm:oa;+p(ammzi a1i7aqsi ktt2 5* connected as shown in the following diagram. What would be ta +m ftta5 i7i;:2pm* sqizamo(wa01khe total equivalent capacitance of the circuit?

  04.43: Assume that the capacitors ah:/v*9sysslg )ha y;z9 fm:iehld8,k re initially 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 th h2 6(db.v.xw 3rsmegqe 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 circuit sh9z6,mhb uxl7 m ((,dycc2t wvtown, 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 magnitude of tcky* l:ym+ei v3m68jfhe potential difference across tej+ilcf y8m*6y vm3:khe capacitor?

  05.48: For the configuration of capaci 9sg bdb;a:2b .os3jtxtor shown, both switches are closed simultaneously. After equilibrium is established, what is the char ;b . 9tjbsob2ga:ds3xge on the top plate of the 5 µF capacitor?