A large capacitance of 1.63 mF is needed for a certain application. (a) Calculate the area the parallel plates of such a capacitor must have if they are separated by 4.11 µm of Teflon, which has a dielectric constant of 2.1. m2 (b) What is the maximum voltage (magnitude) that can be applied if the dielectric strength for Teflon is 60 ✕ 106 V/m. (c) Find the maximum charge (magnitude) that can be stored. (C)

Q: 7. (a) The space between two parallel plate capacitor is filled with two dielectric materials of…

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Q: certain substance has a dielectric constant of 2.8 and a dielectric strength of 18.0 MV/m. If it is…

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Q: The dielectric to be used in a parallel-plate capacitor has a dielectric constant of 4.00 and a…

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Q: (a) What is the capacitance (in µF) of a parallel plate capacitor having plates of area 1.70 m2 that…

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Q: A set of parallel plates are 4.00 cm apart, they are circular and have a radius of 4.5 cm, & a…

A: distance between the parallel plates (d) = 4 cm = 0.04 m Radius (R) = 4.5 cm = 0.045 m Area of…

Q: A power station needs to store 10 kJ of energy. What area parallel-plate capacitor would be required…

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Q: (a) A lab technician connects a 7.00 V battery to the plates of a capacitor. After waiting a while,…

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Q: The plates of a spherical capacitor have radii 47.0 mm and 51.6 mm. (a) Calculate the capacitance.…

A: Given:-  The plates of a spherical capacitor have radii r1 = 47..0 mm  and r2 = 51.6 mm  Find:-  a)…

Q: An air-filled parallel-plate capacitor has plates of area 2.10 cm2 separated by 1.80 mm. The…

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Q: An air-filled parallel-plate capacitor has plates of area 2.20 cm2 separated by 1.70 mm. The…

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Q: A large capacitance of 1.40 mF is needed for a certain application.   (a) Calculate the area (in m2)…

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: (a) When a 5.50-V battery is connected to the plates of a capacitor, it stores a charge of 16.0 μC.…

A: (a) Given that,  Battery volatge, V = 5.5 V Charge stored, Q = 16 μC  => Q = 16*10-6 C The value…

Q: A large capacitance of 1.93 mF is needed for a certain application. (a) Calculate the area the…

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Q: The plates of a spherical capacitor have radii 50.4 mm and 52.4 mm. (a) Calculate the capacitance.…

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Q: A large capacitance of 1.15 mF is needed for a certain application. (a) Calculate the area the…

A: Given: Capacitance of capacitor = 1.15 mF.

Q: The plates of a spherical capacitor have radii 47.0 mm and 51.6 mm. (a) Calculate the capacitance.…

A: Given Data radii R1 = 47 mm radii R2 = 51.6 mm Formula of capacitance C = 4πε0abb - a

Q: A capacitor consists of two parallel plates, each with an area of 14.1 cm2, separated by a distance…

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Q: A large capacitance of 1.84 mF is needed for a certain application. (a) Calculate the area the…

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Q: A parallel plate capacitor with dimensions of 116 mm by 75 mm and a plate separation of 14 mm. If a…

A: Given data- dimensions 116 mm by 75 mm Area=(116 mm)*(75 mm)=8700 mm2=8.7*10-3 m2 Plate separation…

Q: An air-filled capacitor is made from two flat parallel plates 1.3 mm apart. The inside area of each…

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Q: A certain substance has a dielectric constant of 2.8 and a dielectric strength of 18.0 MV/m. If it…

A: Write the given values with the suitable variables. k=2.8E=18 MV/m=18×106 V/mC=9×10-8 FV=4.8…

Q: A certain substance has a dielectric constant of 2.80 and a dielectric strength of 18.2 MV/m. If it…

A: Given data, Dielectric constant = 2.80. Dielectric strength = 18.2 MV/m. Capacitance C=68.4 nF.…

Q: The plates of a spherical capacitor have radii 55.4 mm and 56.7 mm. (a) Calculate the capacitance.…

A: A spherical capacitor is formed when a sphere either hollow or solid  , with radius (r1) is covered…

Q: An initially uncharged air-filled capacitor is connected to a 2.07 V charging source. As a result,…

A: V= 2.07 volts  Q= 3.39× 10-5 C  K= 4.25

Q: Question 1:  a. What is the capacitance of two square parallel plates 15.0 cm x 13.0 cm on sides…

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Q: A certain substance has a dielectric constant of 2.4 and a dielectric strength of 17 MV/m. If it is…

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Q: You have two flat metal plates, each of area 1.14 m2, with which to construct a parallel-plate…

A: (a) The equation for the capacitance of a parallel plate capacitor is given by C=ε0Ad Here, ε0 is…

Q: (a) What is the capacitance (in uf) of a parallel plate capacitor having plates of area 1.60 m² that…

A: We are given plate area of parallel plate capacitor. We are also given separation of plates. We are…

Q: Consider the Earth and a cloud layer 500 m above the planet to be the plates of a parallel-plate…

A: Given data: Distance of separation, d=500 m Area of the cloud layer, A=4.0 km2=4×106m2 Electric…

Q: A certain substance has a dielectric constant of 3.8 and a dielectric strength of 25 MV/m. If it is…

A: Given:-  The dielectric constant k = 3.8.  The dielectric strength of the substance is 25 MV/m.  if…

Q: Consider the Earth and a cloud layer 8.0 x 10 m above the planet to be the plates of a…

A: Part (a)If we assume earth and cloud layer as a parallel plate capacitor,Then capacitance (C) of…

Q: What is the capacitance in units of micro-Farads of a parallel plate capacitor having plates of area…

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Q: An air-filled parallel-plate capacitor has plates of area 2.40 cm2 separated by 2.50 mm. The…

A: Solution: Given: A = area of the plates = 2.40 cm2 = 2.40 x 10-4 m2   d = spacing between the plates…

Q: An air-filled parallel-plate capacitor has plates of area 2.10 cm2 separated by 1.80 mm. The…

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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.