Question

A water-filled parallel plate capacitor has a plate area of 2.2 cm2 and plate separation of...

A water-filled parallel plate capacitor has a plate area of 2.2 cm2 and plate separation of 2.5 mm. The potential difference between its plates is held at 7.0 V. Calculate the magnitude of the electric field between its plates, the charge stored on each plate, and the charge stored on each plate after water is replaced by air.

(a) the magnitude of the electric field between its plates
-------------V/m

(b) the charge stored on each plate
----------- nC

(c) the charge stored on each plate after water is replaced by air
---------------pC

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A water-filled parallel plate capacitor has a plate area of 2.2 cm2 and plate separation of...
A water-filled parallel plate capacitor has a plate area of 2.2 cm2 and plate separation of 2.5 mm. The potential difference between its plates is held at 7.0 V. Calculate the magnitude of the electric field between its plates, the charge stored on each plate, and the charge stored on each plate after water is replaced by air. (a) the magnitude of the electric field between its plates -------------V/m (b) the charge stored on each plate ----------- nC (c) the...
A parallel-plate air-filled capacitor having area 58 cm2 and plate spacing 0.89 mm is charged to...
A parallel-plate air-filled capacitor having area 58 cm2 and plate spacing 0.89 mm is charged to a potential difference of 520 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.
. An air-filled parallel-plate capacitor has plates of area 2.45 cm2 separated by 1.25 mm. The...
. An air-filled parallel-plate capacitor has plates of area 2.45 cm2 separated by 1.25 mm. The capacitor is connected to a 9.0 V battery. (a) Find the value of its capacitance. (b) What is the charge on the capacitor? (c) What is the magnitude of the uniform electric field between the plates?
A parallel-plate air-filled capacitor having area 60 cm2 and plate spacing 4.0 mm is charged to...
A parallel-plate air-filled capacitor having area 60 cm2 and plate spacing 4.0 mm is charged to a potential difference of 450 V. Find (a) the capacitance,__13.3  pF (b) the magnitude of the charge on each plate, ___5.985nC (c) the stored energy, _____µJ (d) the electric field between the plates, and _112500_ V/m (e) the energy density between the plates. _(e) the energy density between the plates. show all work pleas
An air-filled capacitor consists of two parallel plates, each with an area of 7.6 cm2, separated...
An air-filled capacitor consists of two parallel plates, each with an area of 7.6 cm2, separated by a distance of 2.20 mm. (a) If a 18.0 V potential difference is applied to these plates, calculate the electric field between the plates. kV/m (b) What is the surface charge density? nC/m2 (c) What is the capacitance? pF (d) Find the charge on each plate. pC
An air-filled capacitor consists of two parallel plates, each with an area of 7.60 cm2, separated...
An air-filled capacitor consists of two parallel plates, each with an area of 7.60 cm2, separated by a distance of 1.70 mm. A 15.0-V potential difference is applied to these plates. (a) Calculate the electric field between the plates. kV/m (b) Calculate the surface charge density. nC/m2 (c) Calculate the capacitance. pF (d) Calculate the charge on each plate. pC
An air-filled parallel-plate capacitor has plates of area 0.47 cm2 separated by 4.1 mm. The capacitor...
An air-filled parallel-plate capacitor has plates of area 0.47 cm2 separated by 4.1 mm. The capacitor is conected to a 12-V battery. (a) Find the value of its capacitance 0.355  F 0.152  F 0.072  F 0.101  F (b) What is the charge on the capacitor? 0.008  C 1.217  C 1.826  C 12.00  C (c) What is the magnitude of the uniform electric field between the plates? 3.42 N/C 2,926.83 N/C 1,463.41 N/C 12 N/C (d) Find the magnitude of the charge density on each plate. 1.363 C/m2 7.382...
A parallel plate capacitor of area A = 30 cm2 and separation d = 5 mm...
A parallel plate capacitor of area A = 30 cm2 and separation d = 5 mm is charged by a battery of 60-V If the air between the plates is replaced by a dielectric of k= 4, but the battery disconnected before the dielectric inserted, 1) Find the capacitance of the capacitor. 2) What is the charge on the capacitor? 3) What is the energy stored in the capacitor? please explain. Thank you
The parallel plates in a capacitor, with a plate area of 6.80 cm2 and an air-filled...
The parallel plates in a capacitor, with a plate area of 6.80 cm2 and an air-filled separation of 2.90 mm, are charged by a 5.90 V battery. They are then disconnected from the battery and pulled apart (without discharge) to a separation of 8.90 mm. Neglecting fringing, find (a) the potential difference between the plates, (b) the initial stored energy, (c) the final stored energy, and (d) the work required to separate the plates.
The parallel plates in a capacitor, with a plate area of 6.10 cm2 and an air-filled...
The parallel plates in a capacitor, with a plate area of 6.10 cm2 and an air-filled separation of 4.20 mm, are charged by a 7.20 V battery. They are then disconnected from the battery and pulled apart (without discharge) to a separation of 7.40 mm. Neglecting fringing, find (a) the potential difference between the plates, (b) the initial stored energy, (c) the final stored energy, and (d) the work required to separate the plates.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT