A student measures the charge on a capacitor for a series of different voltages. She obtains...
A student measures the charge on a capacitor for a series of different voltages. She obtains the graph shown below. What is the meaning of the area under the graph (shown as shaded in the graph)?
A. The area under the graph is the area of the parallel
plates.
B. The area under the graph is the energy stored in the
capacitor.
C. The area under the graph is the inverse of the energy stored in
the capacitor. D. The area under the graph is the capacitance of
the capacitor.
E. The area under the graph is the inverse of the capacitance of
the capacitor.
Homework Answers
Add Answer to:
A student measures the charge on a capacitor for a series of
different voltages. She obtains...
2. A student connects three capacitors G = 4.50 pF,C2 = 5.20 uF, C3 = 6.20...
2. A student connects three capacitors G = 4.50 pF,C2 = 5.20 uF, C3 = 6.20 uF to a 6.00 V battery. a. The three capacitors are connected in series across the battery. i. Find the equivalent capacitance of the circuit. ii. Calculate the total charge stored in the combination. b. The three capacitors are now connected in parallel. i. What is equivalent capacitance? ii. What is the energy stored by the combination of the capacitors? 3. A graph of...
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...
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...
1) A parallel plate capacitor with an area of 300 cm2 is separated by a distance...
1) A parallel plate capacitor with an area of 300 cm2 is separated by a distance of 2 mm in air or vacuum is charged by a battery of 12 volts. Find a) the capacitance of the system, b) the charge on the plates and c) the energy stored. 2) 2 capacitors , one 10 μF and the other 20 μF are connected in series to a battery of 12 volts. Find a) the equivalent capacitance of 2 b) the...
A parallel-plate capacitor (Homework #2) A parallel-plate capacitor is made by a pair of plates with...
A parallel-plate capacitor (Homework #2) A parallel-plate capacitor is made by a pair of plates with area A and separation d. At first, the plates are charged up to +Q and -O respectively, and then a battery is disconnected. Express all the answers for a) through f) only by Q, d, A and 5 +Q 2d -Q Area A a) What is the electric field E inside of the capacitor? b) What is the potential difference V between the plates?...
A charge Q is placed on a capacitor of capacitance C. The capacitor is connected into...
A charge Q is placed on a capacitor of capacitance C. The capacitor is connected into the circuit as shown in the fiqure below, with an open switch, a resistor, and an initially uncharged capacitor of capacitance 3C. The switch is then closed and the circuit comes to an equilibrium. 30 Tn terms o nd C, fid the fowing (a) the final potential difference between the plates of each capacitor smaller capacitor Δ larger capacitor Δ - () the charge...
A charge Q is placed on a capacitor of capacitance C. The capacitor is connected into...
A charge Q is placed on a capacitor of capacitance C. The capacitor is connected into the circuit as shown in the figure below, with an open switch, a resistor, and an initially uncharged capacitor of capacitance 3C. The switch is then closed and the circuit comes to an equilibrium SC In terms of Q and C, (a) find the final potential difference between the plates of each capacitor. smaller capacitor larger capacitor (b) Find the charge on each capacitor....
A parallel-plate capacitor has capacitance 9.50 uF. (a) How much energy is stored in the capacitor...
A parallel-plate capacitor has capacitance 9.50 uF. (a) How much energy is stored in the capacitor if it is connected to a 7.00-V battery? (b) If the battery is disconnected and the distance between the charged plates doubled, what is the energy stored? (c) The battery is subsequently reattached to the capacitor, but the plate separation remains as in part (b). How much energy is stored? Need Help? Read It 13. -120 points OSColPhys1 19.5.064 XP A large capacitance of...
(14) Consider a capacitor as shown below 30.0 cm x 20.0 em in area and are...
(14) Consider a capacitor as shown below 30.0 cm x 20.0 em in area and are separated by a the capacitance, C, of a paralel-plate capacitor whose plates are 2.0 mm gap Answer - lculate the charge, Q.on each plate if a 24.0 V battery is connected across the two plate. Answer 5 pts. (c) Calculate the electrie field, E, between the plates Answer 5 pts. (d) Calculate the amount of electrie potential energy, PE, stored in this capacitor. 10...
A parallel-plate air-filled capacitor having area 57 cm2 and plate spacing 1.4 mm is charged to...
A parallel-plate air-filled capacitor having area 57 cm2 and plate spacing 1.4 mm is charged to a potential difference of 820 V. Find (a) the capacitance, (b) the magnitude of the charge on each plate, (c) the stored energy, (d) the electric field between the plates, (e) the energy density between the plates.
A parallel-plate air-filled capacitor having area 42.0 cm2 and plate spacing 1.10 mm is charged to...
A parallel-plate air-filled capacitor having area 42.0 cm2 and plate spacing 1.10 mm is charged to a potential difference of 570 V. Find (a) the capacitance, (b) the magnitude of the charge on each plate, (c) the stored energy, (d) the electric field between the plates, (e) the energy density between the plates.
2. A student connects three capacitors G = 4.50 pF,C2 = 5.20 uF, C3 = 6.20 uF to a 6.00 V battery. a. The three capacitors are connected in series across the battery. i. Find the equivalent capacitance of the circuit. ii. Calculate the total charge stored in the combination. b. The three capacitors are now connected in parallel. i. What is equivalent capacitance? ii. What is the energy stored by the combination of the capacitors? 3. A graph of...
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...
A parallel-plate capacitor (Homework #2) A parallel-plate capacitor is made by a pair of plates with area A and separation d. At first, the plates are charged up to +Q and -O respectively, and then a battery is disconnected. Express all the answers for a) through f) only by Q, d, A and 5 +Q 2d -Q Area A a) What is the electric field E inside of the capacitor? b) What is the potential difference V between the plates?...
A charge Q is placed on a capacitor of capacitance C. The capacitor is connected into the circuit as shown in the fiqure below, with an open switch, a resistor, and an initially uncharged capacitor of capacitance 3C. The switch is then closed and the circuit comes to an equilibrium. 30 Tn terms o nd C, fid the fowing (a) the final potential difference between the plates of each capacitor smaller capacitor Δ larger capacitor Δ - () the charge...
A charge Q is placed on a capacitor of capacitance C. The capacitor is connected into the circuit as shown in the figure below, with an open switch, a resistor, and an initially uncharged capacitor of capacitance 3C. The switch is then closed and the circuit comes to an equilibrium SC In terms of Q and C, (a) find the final potential difference between the plates of each capacitor. smaller capacitor larger capacitor (b) Find the charge on each capacitor....
A parallel-plate capacitor has capacitance 9.50 uF. (a) How much energy is stored in the capacitor if it is connected to a 7.00-V battery? (b) If the battery is disconnected and the distance between the charged plates doubled, what is the energy stored? (c) The battery is subsequently reattached to the capacitor, but the plate separation remains as in part (b). How much energy is stored? Need Help? Read It 13. -120 points OSColPhys1 19.5.064 XP A large capacitance of...
(14) Consider a capacitor as shown below 30.0 cm x 20.0 em in area and are separated by a the capacitance, C, of a paralel-plate capacitor whose plates are 2.0 mm gap Answer - lculate the charge, Q.on each plate if a 24.0 V battery is connected across the two plate. Answer 5 pts. (c) Calculate the electrie field, E, between the plates Answer 5 pts. (d) Calculate the amount of electrie potential energy, PE, stored in this capacitor. 10...
Most questions answered within 3 hours.
-
Computer Programming II CS141(Java)
Mention the appropriate relationship between following
classes:
HOD–StaffMember
Car–Ferrari
Student-Address
BankAccount–FixedAccount
House-Building...
asked 2 hours ago -
Assume one of your finals has 50 questions on it, and
lucky for you, it's all...
asked 3 hours ago -
Rice Products in Bangladesh
Business behavior is derived in large part from the basic cultural
environment...
asked 4 hours ago -
The following base sequence is found for a mRNA fragment from
wild-type E. coli: 5'- UAUCAGUAGAUAAUGUAACC-3'...
asked 5 hours ago -
For this exercise, round all regression parameters to three
decimal places.
One of the two tables...
asked 5 hours ago -
What is the 5% level of significance for mean = 3.60, standard
deviation = 0.94, and...
asked 5 hours ago -
Prior to beginning work on this discussion, please read the
article by Hayley Peterson, 15 Companies...
asked 5 hours ago -
Which pair of aqueous solutions, when mixed, will form a
precipitate?
A) NaNO3 and AgC2H3O2
B)...
asked 6 hours ago -
1-Write an algorithm to get two numbers from the user (as
inputs) and calculate the sum...
asked 9 hours ago -
Define white-collar crime. What is the difference between
offender and offense-based definitions of white-collar crime? What...
asked 10 hours ago -
Consider a reaction which is 1st order with respect to A and 1st
order with respect...
asked 10 hours ago -
c++
The length of the hypotenuse of a right-angled triangle is the
square root of the...
asked 10 hours ago