04.36: An electric current of 6.8 μA is used to charge a parallezzj3-hvz-qgu.j z h7zf m3; j8l plate capacitor at a rate of 8.4 volts per second. What would be the capacitanc mghzq 3z 8v;u-zfjzzj7j3h. -e of the capacitor?

  10.36: In terms of the seven fundame y- )rjsps7q7f* ka5yrntal SI units in the MKS system, the unit for capacitance is written as which of th7ypky frs5)-qa7*jrs e following?

  96.29: Two large part0;: mkz,fcgmia+l yi*let; (allel plates a distance d apart are charged by connecting them to a battery of potential difference V. The battery is disconnected, and the plates are s;akt0m:yzgii, (fmeclt +* ;llowly moved apart. As the distance between plates increases:

  97.34: Two large oppositely charged insulated plates have a u/fym9 0cn5t0qe0iua k6fte t5niform electric field between them. The dista0 0tum50e6t ae9n iqfyfk5c/tnce 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 are separated by a distance d. They carraac,wi3*pn1j7 5vomb y opposite charges Q and each has ,ba 157wnjoivm 3c*apsurface 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 plates carry opposite electrzizv6xit + k,mg+8hi 4ical charges each with a magnitude of Q. The plates are sepagt,kzhx8 iz+ v4+6iimrated by a distance d and each plate 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 resistanceles. easgb87dawx8f+4xvs circuit with a 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 inss+gv 4a .xwb78dxae8 fulated 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 capacithuca3;ut2 n(fez81h+lo 88jopx b5fwor is connected to a battery. Without disconnecting the capacitor, a student pulls the capacitor’s plates apart so that the plate sepo+ j2fbuh; tx5z cfuop elwn 8(3ha818aration 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 figure. W2 ew 6qiydbn s 5 ta4a,s45zs*wzv7s(mhat is the current through the 300 Ω resistor when the capacitor is fully chasyi2 mdnasv, e6sab 4z5 (qwts4wz5*7rged?

  98.39: In the circuit above, the 3.00 μF casuw 8cagq9 ;1 ysqugt; 08,s;thxjyw/pacitor is fully charged at 18.0 μC. What is the th qyas9u/ 1s;t,gg;sj8y c wwu8;0xq value of the power supply voltage V?

  01.19: Three identical capaciy u;z-l-y w/o 9vae6eetors each with a capacitance of C are connected as shown in the following diagram. What would be the total equiv--/eeu9; a6oyylw ezvalent capacitance of the circuit?

  04.43: Assume that the capacitors are initial pk6vl)6a n9ably 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 the capacitors are initiallisntc34rek+s /;pnw zo+o+u ,. 6lhpyy 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 ym+r2wg sj,ua d(g3+t 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 dn5x ilj2dg92the magnitude of the potent xid2 dj59lgn2ial difference across the capacitor?

  05.48: For the configuration of capacitor shownoqwt.l 7ztkowmw* q-78g s*q4, both switches are closedtom4 gql7kt-ozswq.w8 w *7q* simultaneously. After equilibrium is established, what is the charge on the top plate of the 5 µF capacitor?