Question

A dielectric material-filled parallel-plates capacitor has a potential difference of V = 10V, (a) determine the...

A dielectric material-filled parallel-plates capacitor has a potential difference
of V = 10V, (a) determine the type of the dielectric material if the voltage before
inserting the material is V 0 = 60 V; ( b) Find the capacitance of the dielectric
material-filled parallel-plates capacitor if the charge before inserting the
material is Q 0 = 1.2 x10 3 C; (c) determine the capacitance (C 0 ) before and the
capacitance (C) after inserting.

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Hello Dear,

Hope it helps... cheers

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A parallel plate capacitor, in which the space between the plates is filled with a dielectric...
A parallel plate capacitor, in which the space between the plates is filled with a dielectric material with dielectric constant κ = 4.7, has a capacitance of C=1,018 μF and it is connected to a battery whose voltage is V=10 V and fully charged. Once it is fully charged, it is disconnected from the battery and without affecting the charge on the plates, dielectric material is removed from the capacitor. How much change occurs in the energy of the capacitor;...
A parallel plate capacitor, in which the space between the plates is filled with a dielectric...
A parallel plate capacitor, in which the space between the plates is filled with a dielectric material with dielectric constant κ = 6.2, has a capacitance of C=4,650 μF and it is connected to a battery whose voltage is V=37 V and fully charged. Once it is fully charged, it is disconnected from the battery and without affecting the charge on the plates, dielectric material is removed from the capacitor. How much change occurs in the energy of the capacitor;...
A parallel plate capacitor, in which the space between the plates is filled with a dielectric...
A parallel plate capacitor, in which the space between the plates is filled with a dielectric material with dielectric constant κ = 9.8, has a capacitance of C=472 μF and it is connected to a battery whose voltage is V=30 V and fully charged. Once fully charged, while still connected to the battery, dielectric material is removed from the capacitor. How much change occurs in the energy of the capacitor; final energy minus initial energy?
A parallel plate capacitor, in which the space between the plates is filled with a dielectric...
A parallel plate capacitor, in which the space between the plates is filled with a dielectric material with dielectric constant κ = 4.3, has a capacitance of C=968 μF and it is connected to a battery whose voltage is V=25 V and fully charged. Once fully charged, while still connected to the battery, dielectric material is removed from the capacitor. How much change occurs in the energy of the capacitor; final energy minus initial energy? Express your answer in units...
An air-filled parallel-plate capacitor with capacitance C0 stores charge Q on plates separated by distance d....
An air-filled parallel-plate capacitor with capacitance C0 stores charge Q on plates separated by distance d. The potential difference across the plates is ΔV0 and the energy stored is PEC,0. If the capacitor is disconnected from its voltage source and the space between the plates is then filled with a dielectric of constant k = 2.00, evaluate the ratios (a) Cnew/C0, (b) ΔVnew/ ΔV0, and (c) PEC, new/PEC, 0.
There is a parallel plate capacitor with capacitance C=1.4X10^-12 F . If a dielectric material with...
There is a parallel plate capacitor with capacitance C=1.4X10^-12 F . If a dielectric material with dielectric constant 2.8 is placed between plates, what is energy stored in it under a potential difference 1500 V?
A parallel-plate capacitor has plates of area 0.16 m2 and a separation of 1.20 cm. A...
A parallel-plate capacitor has plates of area 0.16 m2 and a separation of 1.20 cm. A battery charges the plates to a potential difference of 180 V and is then disconnected. A dielectric slab of thickness 0.4 cm and dielectric constant K=3 is then placed symmetrically between the plates. a) What is the capacitance before the slab is inserted? b) What is the capacitance with the slab in place? c) What is the free charge q before the slab is...
An air-filled capacitor (with a capacitance C) consisting two parallel plates separated by a distance d...
An air-filled capacitor (with a capacitance C) consisting two parallel plates separated by a distance d is connected to a battery of voltage V has stored a charge Q. While it is still connected to the battery, the plate separation is adjusted to 2d. In terms of C, V and Q, find the new value of capacitance, voltage, charge and energy stored on the capacitor. Explain your answer. [5 marks]
A parallel-plate capacitor filled with air carries a charge Q. The battery is disconnected, and a...
A parallel-plate capacitor filled with air carries a charge Q. The battery is disconnected, and a slab of material with dielectric constant k = 2 is inserted between the plates. Which of the following statements is true? The capacitance of the capacitor is doubled. The voltage across the capacitor is doubled. The charge on the plates is doubled. The charge on the plates decreases by a factor of 2. The electric field is doubled.
A parallel-plate capacitor has capacitance CC = 12.5 pFpF when the volume between the plates is...
A parallel-plate capacitor has capacitance CC = 12.5 pFpF when the volume between the plates is filled with air. The plates are circular, with radius 3.00 cmcm. The capacitor is connected to a battery and a charge of magnitude 25.0 pCpC goes onto each plate. With the capacitor still connected to the battery, a slab of dielectric is inserted between the plates, completely filling the space between the plates. After the dielectric has been inserted the charge on each plate...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT