A parallel plate capacitor with a slab of material between the plates is connected to a battery and allowed to charge up the slab and a dialectic material is removed from between the plates of the capacitor while the capacitor is still connected to the battery after this is done what happens next? A. The capacitance of a capacitor increases. B. The energy stored in the electric field between the plates increases C. The distance between the plates increases to compensate for the loss of the dielectric material D. The voltage across the plates of the capacitor decreases E. The amount of charge on the capacitor plate decreases

Q: uppose the two plates of a capacitor have different areas. When the capacitor is charged by…

A:

Q: Choose the correct answer. 1. When a slab of insulating material is inserted between the plates of a…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Q2-a) Two parallel plates, AB, are insulated by vacuum, with a distance of 5 cm between them. An…

A: Given Distance between plates d = 5 cm =5 × 10-2 m =0.05 m Potential difference V = 500 Volt…

Q: A parallel-plate capacitor with capacitance C, plate area A, and distance between the plates x, is…

A: Capacitance is C. Distance between the plates is x. It is connected to a battery until it is fully…

Q: Q1/ A parallel plate capacitor having a plate area of ( 20 cm') and plate separation of ( 2 mm ) and…

A: When the battery ips removed so the charge on the plates remain same C=QV

Q: Which of the following will increase the capacitance of a parallel-plate capacitor? A. a decrease…

A:

Q: If no work is done in moving a charge from one point to another, there is no change in the…

A: (a) Assume that the upper plate is positively charged while the lower plate is negatively charged.…

Q: A paralleled plate capacitor has circular plate of diameter 4 mm and separation between the plate is…

A:

Q: 4. A parallel-plate capacitor in air has a plate separation of 1.35 cm and a plate area of 35.0 cm².…

A:

Q: A parallel-plate capacitor contains a positively charged plate on the left, and a negatively charged…

A: Given, the electron is moving towards the right plate which is negatively charged. The expression…

Q: A parallel plate air capacitor is made by using two metallic 16 ??2 plates 4.7 mm apart. It is…

A: Given data The area of the capacitor plate is given as A = 16 cm2. The distance between the plates…

Q: n the region shown, the elctric field has a strength of 200.0 N/C.  A -1 nC charge is placed at rest…

A: We will answer the question using relations connecting electric field and potential difference in…

Q: A parallel plate capacitor contain a positively charged to play on the right and a negatively…

A: A capacitor is made up of two parallel metal plates held at a distance d apart. The two capacitor…

Q: A capacitor has a dielectric with K = 55. Additionally, C = 9 F. The capacitor is charged until the…

A:

Q: 4 . A parallel-plate capacitor in air has a plate separation of 1.35 cm and a plate area of 35.0…

A:

Q: Consider the two charged conducting plates shown in Figure 3, they are very close to one another.…

A: VG - VF = - 3700 V            The  distance between FG = 0.03m

Q: A battery is connected across the plates of a capacitor as shown in the figure. While the battery…

A: Option (C) is wrong

Q: Consider a parallel plate capacitor, with no dielectric material, attached to a battery with a fixed…

A: Parallel plate capacitor

Q: A parallel plate capacitor of capacitance C is charged using a battery. If the plate separation…

A: The capacitor stores electric charge when a potential difference is applied across the capacitor’s…

Q: Why are dielectric materials used in capacitors

A: Dielectrics in capacitors serve three purposes: to keep the conducting plates from coming in…

Q: 3. The inside and outside of a cell membrane can be approximated as the plates of a parallel plate…

A:

Q: 35. In a parallel plate capacitor with air between the plates, each plate has an area of 6 x 10-3 m²…

A: Given data :- Area of plates  A = 6 × 10-3 m2Distance between the plates d = 3 mm = 3 × 10-3…

Q: A dielectric increases capacitance by multiplying the original capacitance in air by the dielectric…

A: Given :- Dielectric is inserted in air filled capacitor which is attached to a battery .

Q: A parallel-plate capacitor is fully charged by a battery. Now the battery is disconnected, and the…

A: The voltage is directly proportional to distance The capacitance is inversly proportional to…

Q: Calculate the capacitance and total charge if the following dielectric materials is inserted on the…

A: Given data: Length of square plates is, L=7.5 cm=7.5100=0.075 m. Separation between the plates is,…

Q: Suppose the two plates of a capacitor have different areas. When the capacitor is charged by…

A: Given two plates of a capacitor have different areas We have to find When the capacitor is charged…

Q: A capacitor can be made of two flat parallel conducting plates of the same area, and opposite…

A: Let the capacitance of the capacitor = C let the area of each plate = A Let the separation between…

Q: A paralleled plate capacitor has circular plate of diameter 5mm and separation between the plate is…

A: Answer Given  Diameter of the plate = 5×10-3 m Radius of the plate r = 2.5×10-3 m  Separation…

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.