Question

IP A parallel-plate capacitor has plates with an area of 1.0×10−2 m2 and a separation of...

IP A parallel-plate capacitor has plates with an area of 1.0×10−2 m2 and a separation of 0.82 mm . The space between the plates is filled with a dielectric whose dielectric constant is 1.9.

What is the potential difference between the plates when the charge on the capacitor plates is 4.0 μC? Will your answer to part A increase, decrease, or stay the same if the dielectric constant is increased?

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
IP A parallel-plate capacitor has plates with an area of 1.3×10−2 m2 and a separation of...
IP A parallel-plate capacitor has plates with an area of 1.3×10−2 m2 and a separation of 0.82 mm . The space between the plates is filled with a dielectric whose dielectric constant is 2.0. Part A What is the potential difference between the plates when the charge on the capacitor plates is 4.2 μC ? Express your answer using two significant figures. V = V Previous AnswersRequest Answer Incorrect; Try Again; 4 attempts remaining Part B Will your answer to...
A parallel-plate capacitor has plates with an area of 0.012 m2 and a separation of 0.009...
A parallel-plate capacitor has plates with an area of 0.012 m2 and a separation of 0.009 m. The space between the plates is filled with a dielectric whose dielectric constant is 2. What is the potential difference between the plates when the charge on the capacitor plates is 5 ?C? (in kV)
A parallel plate capacitor is made from two plates 7 cm^2 in area, with a plate...
A parallel plate capacitor is made from two plates 7 cm^2 in area, with a plate separation of 3 mm. The capacitor is fully charged across a 30 V battery, and then disconnected. How much charge is on the capacitor? Now material with a dielectric constant of 30 is inserted to fill the space between the plates, (with the battery disconnected), What is the charge on the capacitor? What is the energy stored in the capacitor? What the field between...
1)A parallel plate capacitor (denoted as Capacitor 1) has a plate area A1 and a separation...
1)A parallel plate capacitor (denoted as Capacitor 1) has a plate area A1 and a separation distance d1. It is filled with a dielectric made of mylar (κ=3.1). With these conditions, it has a capacitance C1. A second parallel plate capacitor (denoted as Capacitor 2) has the same plate area as the first capacitor (A1 = A2) but the separation distance is twice as large (d1 = ½ d2). The second capacitor is filled with the same dielectric (mylar) and...
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...
A parallel plate capacitor is constructed with plates of area 0.0250 m2 and separation of 0.455...
A parallel plate capacitor is constructed with plates of area 0.0250 m2 and separation of 0.455 mm. What is the magnitude of the electric field between the plates of the capacitor? Report your answer to the correct number of significant figures.
A parallel-plate capacitor is constructed of plates with area 2.5 m2 that are separated by 0.5...
A parallel-plate capacitor is constructed of plates with area 2.5 m2 that are separated by 0.5 mm of air (dielectric constant Ka = 1:0006). The capacitor is connected to a 9 V battery and fully charged. The battery is then disconnected, and quartz is inserted to ll the gap between the plates (dielectric constant Kq = 4:3). Determine whether the energy density of this capacitor increased or decreased when the quartz was inserted, and by how much.
A parallel plate capacitor with a plate area of 20.0 cm2 and plate separation of 8.00...
A parallel plate capacitor with a plate area of 20.0 cm2 and plate separation of 8.00 mm is connected to a constant potential difference of 5.00 V. A dielectric with a dielectric constant of 4.00 is inserted between the plates. a) What is the energy stored in the capacitor? b) The capacitor is disconnected from the battery and the dielectric is removed from the interior of the capacitor. What is the new energy of the capacitor now? c) What does...
A parallel plate capacitor has plates of area A =0.075 m2 separated by distance d =2.30...
A parallel plate capacitor has plates of area A =0.075 m2 separated by distance d =2.30 ✕ 10−5 m and is attached to a battery with potential difference ΔV = 14 V.(The permittivity of free space is εo= 8.85 ✕ 10−12 C2/N·m2). (a)Calculate the capacitance (in F) if the space between the plates is filled with air. (b) What is the electric field between the plates of the capacitor? Suppose that this capacitor is replaced with another with capacitance C...
Find the capacitance of a parallel plate capacitor having plates of area 2.70 m2 that are...
Find the capacitance of a parallel plate capacitor having plates of area 2.70 m2 that are separated by 0.635 mm of Teflon. The dielectric constant of Teflon is 2.1. _______µF