Find the total energy stored (in units of mJ) in the group ofcapacitors shown below giventhat the potential differenceVab is equal to 17 V?50 μFaHH10 μFb20 μFSelect one:А. 4.33B. 2.17C. 4.33D. 0.51E. 1.05

Answered: Image /qna-images/answer/ed5c1c6e-75c2-4af6-baf0-96300a7148dc.jpg

Answered: Find the total energy stored n units of…

Find the total energy stored n units of mJ) in the group capacitors shown below giw hat the potential difference ab is equal to 17 V?

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter7: Electric Potential

Section: Chapter Questions

Problem 7.8CYU: Check Your Understanding What is the potential inside the metal sphere in Example 7.10?

See similar textbooks

Related questions

Q: Suppose you are given several capacitors whose capacitances are within the range 12 to 40 nF. You…

A: You are given sevaral capacitors whose capacitances are within the range 12 to 40 nF.You connect…

Q: Consider a parallel plate capacitor with the plate surface area axb and distance between the plates…

A: solution is given by

Q: Q4: Given that R=8x10³ C=7x10-³F and E=2 V then find the charge on the capacitor after 1sec? E R W…

Q: Find the total capacitance of the combination of capacitors as shown .

Q: Calculate the side length of a parallel plate capacitor with an air gap of 5.2 mm if its capacitance…

Q: Dry air is a pretty decent insulator; it has a very high resistivity of 3 X 10 m. Consider a…

A: Given, ρ=3×1013 Ω.mside of square, a=15 cm=0.15 md=0.8 mm= 8×10-4 mv=320 v c=ε0…

Q: A capacitor of capacity 10 μF is subjected to charge by a battery of 10 V. Calculate the energy…

A: Given Capacitor, C=10×10-6F Voltage, V=10V Stored energy can be calculated by the U=12C×V2 Where C…

Q: Find the energy stored (in Joules) in the 6.00 HF capacitor. Round your answer to 5 decimal places.

A: Given: The values of capacitors and the voltage are given in the circuit. Calculation: Find the…

Q: A design specifications is the be produce and you are asked to provide information about how a…

A: The potential difference, V is 240 V. The capacitance, C is 12 μF. The side of each square plate, s…

Q: A parallel-plate capacitor initially has a voltage 400 V and stays connected to the battery. If the…

Q: Two capacitors, each of capacitance 1F ate charged to potential of 10V and 6V respectively. Then…

Q: All capacitors in figure are fully charged and there is no charge nsfer between the capacitors. If…

A: Given that, The potential difference between the plates of C2( i.e, across the capacitor C2 ) is 10…

Q: Calculate the capacitance of the capacitor having dimensions, 30 cm X 40 cm and separated with a…

A: Given: Parallel plate capacitor separation, d=8 mm Dimensions of plate= , 30 cm X 40 cm To find…

Question

Find the total energy stored (
in units of mJ) in the group of
capacitors shown below given
that the potential difference
Vab is equal to 17 V?
50 μF
a
HH
10 μF
b
20 μF
Select one:
А. 4.33
B. 2.17
C. 4.33
D. 0.51
E. 1.05

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

Check Your Understanding What is the potential inside the metal sphere in Example 7.10?
Check Your Understanding What is the potential on the x-axis? The z-axis?
Suppose that the capacitance of a variable capacitor can be manually changed from 100 pF to 800 pF by turning a dial, connected to one set of plates by a shaft from 0° to 180°. With the dial set at 180° (corresponding to C — 800 pF), the capacitor is connected to a 500-V source. After charging, the capacitor is disconnected from the source, and the dial is turned to 0°. If friction is negligible, how much work is required to turn the dial from 180° to 0°?
Check Your Understanding Determine the net capacitance C of each network of capacitors shown below. Assume the C1= 1.0 pF, C2=2.0pF, C3=4.0pF, and C4=5.0 pF. Find the charge on each capacitor, assuming there is a potential difference of 12.0 V across each network.
Why do we need to be careful about work done on the system versus work done by the system in calculations?
In a certain region of space, the electric field is zero. From this fact, what can you conclude about the electric potential in this region? (a) It is zero, (b) It does not vary with position. (c) It is positive. (d) It is negative. (e) None of those answers is necessarily true.
An electric potential exists in a region of space such that V = 8x4 2y2 + 9z3 and V is in units of volts, when x, y, and z are in meters. a. Find an expression for the electric field as a function of position. b. What is the electric field at (2.0 m, 4.5 m, 2.0 m)?
A pair of capacitors with capacitances CA = 3.70 F and CB = 6.40 F are connected in a network. What is the equivalent capacitance of the pair of capacitors if they are connected a. in parallel and b. in series?
Check Your Understanding When a dielectric is inserted into an isolated and charged capacitor, the stored energy decreases to 33% of its original value, (a) What is the dielectric constant? (b) How does the capacitance change?
A large parallel-plate capacitor is attached to a battery that has terminal potential (Fig. 27.15A). After a period of time, the capacitor stores charge Q so that its top plate is positive and its bottom plate is negative, and the potential difference between the plates is VC = . An I-shaped neutral conductor consisting of two parallel plates connected by a wire is slipped between the plates of the capacitor so that all four plates are parallel (Fig. 27.15B). What are the charges q1, and q2 on the plates of the I-shaped conductor? What is the potential difference VC between the top and bottom plates of the capacitor?
Two capacitors, C1 = 18.0 F and C2 = 36.0 F, are connected in series, and a 12.0-V battery is connected across the two capacitors. Find (a) the equivalent capacitance and (b) the energy stored in this equivalent capacitance. (c) Find the energy stored in each individual capacitor. (d) Show that the sum of these two energies is the same as the energy found in part (b). (e) Will this equality always be true, or docs it depend on the number of capacitors and their capacitances? (f) If the same capacitors were connected in parallel, what potential difference would be required across them so that the combination stores the same energy as in part (a)? (g) Which capacitor stores more energy in this situation, C1 or C2?
Check Your Understanding The radius of the outer sphere of a spherical capacitor is five times the radius of its inner shell. What are the dimensions of this capacitor if its capacitance is 5.00 pF?