04.36: An electric current of 6.8 μA is used to charge a parallel pln*)v bb:z .qdklxgxe4l 9m)2ttbd 0y4ate capacitor at b.d:gl4m4*xv)l)bz en9q2yx t t k0dba rate of 8.4 volts per second. What would be the capacitance of the capacitor?

  10.36: In terms of the seven fundamentala6pyde 4z) w3j. q3*thhh ek :ez85qcs SI units in the MKS system, the unit for capacitance is written as whidy3phzcke z :4ajhwh3 st68q q)*. e5ech of the following?

  96.29: Two large parallel plates a distanc8e;y)(ahu j un+9eevz.q c9 hze d apart are charged by connecting them to a battery of potential difference Vn+(e 8qzeu9v hhu ;z.ey )aj9c. 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 have a uniform electnnqd t-l5, .buric field between them. The distance between the plat nn.5qt-,bludes 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. Th)z rzr4-8 39p6uwn1ib,fpx6h vaef6t n :arrv ey carry opposite charges Q and each has surface area A. Which of the following would increase :6 virnpr3ar)4 z 8ex9 t1frvzan,upfw -b6h6the 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 charges each witv9uv,eb6bsl i.bo h ;5h a magnitude of Q. The plates are separated by a distance d and each plate has an area A. Considlh o;,6.5 u ib9bbvsever 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 c*4ecd6 n zllvr7;9m5k).i sb cyj-ihkapacitor is connected to a resistanceless 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 hal5 4z)c*6hsdb9imir; k j-ylev.n7kc l f 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 batteryuovrz iq2( i v4*zy.q:. Without disconnecting the capacitor, a student pulls the capacitor’s plates apart so that the plate separation doubles. As a result of thi.4 z2* z:rvo iyqviuq(s 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 current thi2u3z x2r/x e w61ihhdboj:.brough the 300 Ω resistor when the capacitor 3 jii: 1.du2ex/rhxb zo 62wbh is fully charged?

  98.39: In the circuit above, the 3.0h4)vmu5 ug1 nm0 μF capacitor is fully charged at 18.0 μC. What is the value of the power supply volt1v 4muhm)g nu5age V?

  01.19: Three identical capacitors each d p0cce: rg*i:thx8:rwith a capacitance of C are connected as shown in the following diagram. What would be the tot0p :dgr:th*i:x c 8creal equivalent capacitance of the circuit?

  04.43: Assume that the capacitors are initially unchargcu1 - brpv3z-cbr x9,ied.
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 tdyn8x ; l50mi06qftu1op o:a lhe 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 shown, ξ =6.0 V, *jq;ldj0p 3jf $R_1=7.0Ω$, $R_2= 3.0Ω$ ,$R_3= 6.0Ω$ , $R_4=12.0Ω$ . After operating for a long time, equilibrium is established. What is the voltage across the capacitor at equilibrium?

  17.47: Once the circuit shown reache360hfnhqggs0 2-jkwr 6:dwlk s equilibrium, what is the magnitude of the potential difference a6: d20skjrfwlnkgg3h h0q-w6 cross the capacitor?

  05.48: For the configuration of capacitor shown, obcu)igd.ugrm g4- 02 both switches are closed simultaneously. After equilibriur-ug goc)u4 2 g0b.dimm is established, what is the charge on the top plate of the 5 µF capacitor?