4)two capacitors of 1.5 and 0.5 micro F, respectively, are connected in series. The system is connected to a 50 V battery. What is the charge accumulated on the 0.5 micro F capacitors?
a- 10.7micro F
b- 25 Micro F
c-18.8 micro F
d-100Micro F
11) Ahigh voltage transmission line of diameter 2cm and length 18 km carries a steady current of 100A. if the conductor is copper with free charge density of 8*1028electrons/m3. Approximatly, how long does it take one electron to travel the full lengh of the cable?(e=1.6*10-19C)
a-200 hours
b-2000 hours
c-20000 hours
d200000 hours
4)two capacitors of 1.5 and 0.5 micro F, respectively, are connected in series. The system is...
The three capacitors C= 6.0 uF (micro F) in series are connected across a 30-V battery. A). Find the charge on each capacitor. B). Find the potential difference across each.
onnected in series. 4. Two capacitors with capacitances of 1.0 and 0.50 1F, respectively, are connected in The system is connected to a 100V battery, What charge accumulates on the (a) 1.out and (b) 0.50uF capacitors? ( 5 + 5 = 10 pts) 5. Two capacitors with capacitances of 10 uF and 15 LF, respectively, are connected in parallel. The system is connected to a 6.00V battery. (a) What is the equivalent capacitance? (b) What charge accumulates on the 10...
Two capacitors with capacities of 2.0 and 3.6 μF, respectively, are connected in series. The system is connected to a 40-V battery. What charge accumulates on the 2.0-μF capacitor?
Two capacitors ( 4uF, 6 °F) and 20.0 V battery are connected in series. After that, the battery is removed and the two charged capacitors are disconnected from each other and then the capacitors are reconnected together in parallel with plates of the same signs wired together. What is the charge on 6 u F capacitor in uC? Select one: O a. zero b. 38.4 c. 30.2 O d. 57.6 O e. 28.8
A battery with V = 9.0 volts is connected to two identical but unknown capacitors as in the figure. The charge drawn up from the battery to completely charge up the initially uncharged capacitors was 99 micro C. What is the capacitance of each capacitor C? Question options: 4.4 micro F 11 micro F 5.5 micro F 22 micro F 2.2 micro F Question Protons move clockwise around a circular path of radius 27 cm in a magnetic field of...
2 capacitors are connected in a circuit in series as shown in
the figure. (sorry for the rough sketch,
imagine everything is symmetrical) The capacitances are C1 = 12 μF,
and C2 = 3.5 μF. [part a] Express the total capacitance C in terms
of the 2 capacitances C1 & C2. C=___ [part b] calculate the
numerical value of the total capacitance C in micro F? C=___ [part
c] if the battery carries a voltage of delta-V, express the total...
(5. Two 0.500-F capacitors in series are connected to a 50.0-V battery through a 4.00-MS resistor. When the switch is closed, the capacitors begin to charge up. What is the time constant for the charging process?
A potential difference V = 4.200×102V is
applied to two capacitors connected in series. One capacitor, C1,
is 4.60 ?F and the other, C2, is 7.50 ?F.
The charged capacitors are disconnected carefully from each
other and from the battery. They are then reconnected, positive
plate to positive plate and negative plate to negative plate, with
no external voltage being applied. What is the charge on the
positive plate of C1?
What is the potential difference across C1?
What is...
COI) (15 pts) Two capacitors, C and C2, are connected in series to a 60 V battery as shown in the sketch in part b). The capacitance of C, is 1.0 x10 F, and it carries a charge of2.0 10 C. R-100 ohms. Assume that no current is flowing through the circuit. a) () Find the potential across C b) (3) Find fE dA for the surface S, shown in the sketch below. The surface encloses one plate of capacitor...