Two parallel plates, each having area A = 3085cm2 are connected to the terminals of a battery of voltage Vb = 6 V as shown. The plates are separated by a distance d = 0.49cm. You may assume (contrary to the drawing) that the separation between the plates is small compared to a linear dimension of the plate. 1) What is C, the capacitance of this parallel plate capacitor? 2) What is Q, the charge stored on the top plate of the this capacitor?.
Dielectric Constant Of Water
Water constitutes about 70% of earth. Some important distinguishing properties of water are high molar concentration, small dissociation constant and high dielectric constant.
Electrostatic Potential and Capacitance
An electrostatic force is a force caused by stationary electric charges /fields. The electrostatic force is caused by the transfer of electrons in conducting materials. Coulomb’s law determines the amount of force between two stationary, charged particles. The electric force is the force which acts between two stationary charges. It is also called Coulomb force.
I only want 4 and 5. I pasted the whole question as a reference only.
Two parallel plates, each having area A = 3085cm2 are connected to the terminals of a battery of voltage Vb = 6 V as shown. The plates are separated by a distance d = 0.49cm. You may assume (contrary to the drawing) that the separation between the plates is small compared to a linear dimension of the plate.
1) What is C, the capacitance of this parallel plate capacitor?
2) What is Q, the charge stored on the top plate of the this capacitor?.
3) A dielectric having dielectric constant κ = 3.4 is now inserted in between the plates of the capacitor as shown. The dielectric has area A = 3085 cm2and thickness equal to half of the separation (= 0.245 cm) . What is the charge on the top plate of this capacitor?
4) What is U, the energy stored in this capacitor?
5) The battery is now disconnected from the capacitor and then the dielectric is withdrawn. What is V, the voltage across the capacitor?
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
I only wanted 4 and 5
I already finished 1-3
by Bartleby Expert
