04.36: An electric current of 6.8 μA is used to charge a parallel pl s9 aqhtdb e*dck(;i198v kez8ate capacitor at a (s ; qkbc8 thk8*vedaz19ed9i rate of 8.4 volts per second. What would be the capacitance of the capacitor?

  10.36: In terms of the seven fu lms, xyo(k;i1i hjj;8ndamental SI units in the MKS system, the unit for capacitance is written;,y;kiji(l 1jsxm8 oh as which of the following?

  96.29: Two large para6;o.o c kp47ymi:tnamllel 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 slowly moved apart. As the distance between pl mya7:6mpin too;k4 .cates increases:

  97.34: Two large oppositely charged insulas5tk,c*8p0 ig n;e z;bry 4ogxted plates have a uniform electric field betwegxn,t0pr o4 5cg8*zb; ky;sieen them. The distance 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 separ-z b; 1lvt:caiated by a distance d. They carry o i b1a-tzv;:lcpposite 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 plates carry opposite electrical chargesl7g3vws-3* lc6xgl by(5aw2s+ taj kn each with a magnitude o5asvbcgy*j sa7twl(n 33-62xk+ lglwf Q. The plates are separated 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 resistiyw6 t++)t2yyz.fu lk anceless circuit with a battery having emf E untiiul ).yf2 tyk6+ty wz+l 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 connected to a battery. Without disconnqy3 fyosy30 5mux/)d vecting the capacitor, a student pulls the capacit/xq 5yf3)dm0yysv uo3 or’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 energy stored by the capacitor?

  96.31: See the accompanying figure. What is the current5uac, 84h ff4lwxafx2 through the 300 Ω resistor when the capacl2hf 8,x4f 5wa4uxf acitor is fully charged?

  98.39: In the circuit abovtr/j jsu)aa9::z 2gfae, the 3.00 μF capacitor is fully charged at 18.0 μC. What is the value of the power supp auag/ tjasj) f:zr92:ly voltage V?

  01.19: Three identical capacitors each with a capacitance of C are dyu0*cpv4 ,fw:cte1d connected as shown in the following diagram. What would be the total equivaldtecd up*4y f0w v1c,:ent capacitance of the circuit?

  04.43: Assume that( s-1 z2npyqp6h;hacc the capacitors are 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 qc 3 ka3l/ -xxov-;0aqch3j ,) *shbw6qtrxdvthe 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 c+p+ec(n b,t eshown, 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 magnitudzkizt7smn + y(64p r,5n+hg9)in amnme of the potential difference across the capacn)z6g ayh(ks,zm+4m59 mr n ti n7i+pnitor?

  05.48: For the configuration of 4l84b/5n, loknntsr uvl *z;h capacitor shown, both switches are closed simultaneously.ushkn n*5lz,;l v8o4l 4/tr bn After equilibrium is established, what is the charge on the top plate of the 5 µF capacitor?