membrane (dielectric constant = 5, thickness = 1 x10 -8 m) is charged positively, and the inner portion is charged negatively. Thus, the membrane is a kind of capacitor. Assuming that an axon can be treated like a parallel plate capacitor with a plate

Q: It is the gap between the conductors in a capacitor consisting of two concentric spherical…

A: Given : ra = 10 cm = 0.10 m C = 116 pF = 116 × 10-12 F

Q: What should be the radius (measured in meters) of a charged-sphere capacitor so it acts as if it is…

A: Given : do=7m, di=2m, L=16m The capacitance of the cylindrical capacitor is given by :…

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Q: An axon is the relatively long tail-like part of a neuron. The outer surface of the axon membrane…

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Q: In a spherical capacitor, since the radius of the outer conductor is 10 cm and the radius of the…

A: Given that:A spherical capacitorRadius of outer conductor, b=10 cmRadius of inner conductor, a=9 cm

Q: Two capacitors give an equivalent capacitance of 9.79 pF when connected in parallel and an…

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Q: Find the equivalent capacitance in pF for the dielectric capacitor of problem 25.49 using values of…

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Q: Two capacitors give an equivalent capacitance of 10.97 pF when connected in parallel and an…

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Q: A capacitor of capacitance 9.5 milli-farads has a charge of 2.4 milli-coulombs. What is the voltage…

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Q: An axon is the relatively long tail-like part of a neuron. The outer surface of the axon membrane…

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Q: There are 4 capacitors: 1.73nF, 5.65nF, 3.45nF, and 6.02nF. What is their equivalent capacitance if…

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Q: Ex. 67:: Three capacitors have capacitance 2 µF, 4 µF and 8 µF. Find the equivalent capacity when…

A: To find-Equivalent capacitanc in (1) series combination (2) parallel…

Q: Two capacitors give an equivalent capacitance of 10.97 pF when connected in parallel and an…

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Q: A parallel plate capacitor has a charge on one plate of q = 1.6E-06 C. Each square plate is d1 = 1.8…

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Q: 10 In Fig. 25-28, find the equiva- lent capacitance of the combination. Assume that C₁ is 10.0 µF,…

A: From figure 25-28 C1 & C2 are connected in series combination so resultant of series combination…

Q: Two capacitors give an equivalent capacitance of 9.20 pF when connected in parallel and an…

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Q: The giant axon of a squid is 0.5 mm in diameter, 10 cm long, and not myelinated. Unmyelinated cell…

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Q: For the arrangement of capacitors in problem 10, find the equivalent capacitance in μF (microfarads)…

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Q: A voltage of 7.8 V is applied to a 12.25 pF capacitor. What charge, in pino-coulombs, is stored in…

A: Given data :- Voltage/potential difference V = 7.8 V Capacitance of a capacitor C = 12.25 pF

Q: Problem 1: Suppose you have a 155 µF capacitor. What charge is stored in it when 104 V is applied to…

A: Given:Capacitance C = 155 μF C = 155 × 10-6 F (convert microfarads to farads)Voltage V = 104 V

Q: Calculate the capacitance per unit area (F/m2) of the non-myelinated neuron membrane, if its…

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Q: The bi-layer of a cell wall can act like a capacitor.  A certain cell is spherical in shape, with a…

A: The given values are,

Q: Find the equivalent capacitance in pF for the dielectric capacitor of problem 25.49 using values of…

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Q: The dielectric constant of a dielectric is 2.25. (a) What is its permittivity? (b) What will be the…

A: permittivity = kε0 capacatince =kC

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Q: Adjust the voltage to 0.05x V and adjust the plate area to 10y mm² and the distance is 6x10-³. What…

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Q: . If the maximum amount of charge held by a capacitor at a voltage of 24V is 26C, what is the…

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Q: The nonpolar core of the membrane of a muscle cell has a thickness d = 4nm and a dielectric…

A: Since you have posted mutiple questions, I have solved first two parts of your problem. a)The…

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A: Given: The electric field is E=αe-ra0+βr+b0. Introduction: Capacitance is the ability of a component…

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Q: 6. The giant axon of a squid is 0.5 mm in diameter, 10 cm long, and not myelinated. Unmycli- nated…

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Q: he surface area of ​​the air-insulated plate capacitor is 0.50 dm2, the air gap is 0.30 mm, and the…

A: A = 0.50 dm² = 0.05 m², d = 0.30 mm = 0.0003 m, and ε₀ = 8.85×10^-12 F/m.

Q: The charge on a capacitor increases by 40 μC when the voltage across it increases from 22 V to 80 V…

A: GivenThe charge on a capacitor increases by ∆Q= 40(μC) The voltage across capacitor increases from…

Q: Cylindrical conducting surfaces with relative permittivity of 390 are used as plates of a capacitor.…

A: Cylindrical conducting surfaces with relative permittivity of 390 are used as plates of a capacitor.…

Q: An uncharged capacitor is connected to the terminals of a 4.0 V battery, and 12 μC flows to the…

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Q: What is the capacitance of a capacitor that stores 1.3 μC of charge on its plates when a voltage of…

A: we know the relation between charge, capacitance and voltage is  Q=CV where Q = charge stored C=…

Q: Two conductive plates with an area of 10.0cm x 10.0 cm are held facing one another at a separation…

A: Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: arrangement of capacitors is made as shown in figure , with C1=15.1µF, C2=11.7µF, C3=17.1µF and…

A: Equivalent capacitance in series C = C1 + C2  Equivalent capacitance in series 1/C = 1/C1 + 1/C2

Q: A capacitor stores potential energy PE when charged with a voltage of ΔV. If you double the voltage,…

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Combination of Capacitors

The connection of capacitors can be established in a circuit in two ways.