A 10 cm2 parallel plate capacitor has its plates separated by 5 x 10-4 m thick paper. Find the capacitance of the capacitor. (κpapel = 3,7)

Q: A lab worker wishes to construct a parallel-plate capacitor using paper (k = 1.39) as the…

A: Given data: Dielectric constant of paper is, k=1.39. Cross-sectional area of plates is, A=7.31…

Q: A parallel plate capacitor has a capacitance of 7.0 µF when filled with a dielectric. The area of…

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Q: The radius of the outer sphere of a spherical capacitor is five times the radius of its inner shell.…

A: Capacitance due a spherical shape conductor  C =( 4πe) (r1×r2) /(r2-r1)  Where r1 and r2 are the…

Q: What is the capacitance of a pair of circular plates with a radius of 5.0 cm separated by 3.2 mm of…

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Q: The Rectangular plates of a parallel-plate capacitor with an area of 2m^2 are 0.0025m apart, and…

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Q: plates is air, what plate area is required to ress your answer to three significant figur

A: Solution:

Q: What is the capacitance of a parallel plate capacitor with metal plates. each plate has an area of…

A: formula required is as follows;

Q: A dielectric slab with thickness d, it is being inserted halfway into the capacitor (covering half…

A: GivenThickness d = 0.5 c m = 0.5 x 10-2 mCross-sectional area A = 34 cm2 = 34 x 10-4 m2Dielectric…

Q: An absolute value of 8.0 mC of charge is added to each plate of an already charged parallel plate…

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Q: The plates of an empty parallel-plate capacitor of capacitance 5.0 pF are 2.0 mm apart. What is the…

A: The expression for the capacitance of a parallel-plate capacitor is,

Q: What is the capacitance of a parallel plate capacitor with metal phase, each of area 2.00m²,…

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Q: A certain parallel-plate capacitor is filled with a dielectric for which k = 5.5.The area of each…

A: The given values are,

Q: The Rectangular plates of a parallel-plate capacitor with an area of 2m^2 are 0.0025m apart, and…

A: Given data The area of the rectangular plate is A = 2 m2 The separation distance between the plates…

Q: If the charge on the plates of an isolated parallel plate capacitor (with no dielectric between the…

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Q: What is the capacitance of an open air capacitor that has a plate separation of 9.23nm and plate…

A: We know, C=ε0Ad

Q: An absolute value of 1.4 mC of charge is added to each plate of an already charged parallel plate…

A: The capacitance of the capacitor is 0.3 mF

Q: In the following figure, the capacitance of each of the capacitors is 4.0 µF. Calculate the charge…

A: Given: C1 = 4 µF = C2 = C3. ε = 12 V.

Q: What is the capacitance of a parallel plate capacitor with metal plates, each of area 1.00 m2 ,…

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Q: A parallel-plate capacitor has plates of area 3.75 * 10-4m2.What plate separation is required if the…

A: The formula for the capacitance of a capacitor is: Therefore, The value of k for air is 1 and for…

Q: The radius of the outer sphere of a spherical capacitor is five times the radius of its inner shell.…

A: The expression for the capacitance of the spherical capacitor with the inner radius and the outer…

Q: A parallel-plate capacitor whose plates have area of 30 cm2 and 5 mm apart contains a medium with…

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Q: A capacitor of capacitance 400 µF is charged so that the potential difference between its plates is…

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Q: A parallel plate capacitor with area A and distance d has capacitance C. If now the area is half (A…

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Q: Find the area of the plates of a parallel plate capacitor having a capacitance of 0.491 uF…

A: Assume the value of k for paper is 3.7. The gap is d = 0.2 mm =0.2x10-3 m. The capacitance C = 0.491…

Q: What is the electric charge, in the unit of μC, stored in a capacitor with C = 42 μF if the voltage…

A: We know that energy stored by capacitor is  Q=CV where C is capacitance v is voltage across…

Q: A parallel-plate capacitor is made by sandwiching 0.100-mm-thick sheets of paper (dielectric…

A: The capacitance of a parallel plate capacitor is given by: C = Kε0Ad where K is dielectric constant…

Q: Consider a parallel plate capacitor having plates of area 0.000525 m² that are separated by 0.125 mm…

A: Given data: Area (A) = 0.000525 m2 Distance (d) = 0.125 mm = 0.000125 m Dielectric constant (k) =…

Q: A parallel plate capacitor is made of 350 plates, separated by a paraffined paper 0.001cm thick. The…

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Q: a parallel plate capacitor is holding 10 C of charge while exposed to a 2V potential difference .…

A: In case of a parallel plate capacitor the energy depends on the charge stored and applied potential…

Q: What is the equivalent capacitance of a 1 Farad capacitor and a 0.5 Farad capacitor in parallel?

A: Given: The first capacitance is C1=1 F. The second capacitor is C2=0.5 F. The expression for…

Q: A capacitor has a capacitance of 60.0 µF. If you want to store 305 J of electric energy in this…

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Q: A parallel plate capacitor with plate separation of 4.0 cm has a plate area of 0.08 m2. What is the…

A: The given values are, d=4.0 cm=4.0×10-2 mA=0.08 m2k=kair=1

Q: How large should a capacitor be for it to have a capacitance of 1F if the distance between its…

A: The capacitance of a parallel plate capacitor having distance d between it's plate and area A with…

Q: A parallel plate capacitor has a capacitance of 3845 HF. How much will be the capacitance (in µF) of…

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Q: A certain capacitor stores 450 J of energy when it holds 8.0 × 10² C of charge. What is (a) the…

A: Energy stored by capacitor, U=450J Charge,  Q=8.0×10-2C

Q: A certain substance has a dielectric constant of 2.2 and a dielectric strength of 22 MV/m. If it is…

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Q: The capacitance of a parallel plate capacitor was measured as 36 pF. Since the surface area of the…

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Q: A capacitor has capacitance 9.3 F and potential difference 7.4 V. What is the charge across the…

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Q: A parallel plate capacitor with plate separation of 4.0 cm has a plate area of 0.04 m2. What is the…

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Q: The charge on a capacitor increases by 20.0 μC when the potential difference between the plates is…

A: The relation between the charge and the potential is  q = C V  where, q is the charge, C is the…

Q: Find the capacitance ( in units of pF) of a parallel plate capacitor that is made of two parallel…

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Q: 23. Aparallel-plate capacitor has plates of dimensions 2 cm by 3 cm separated by a 1 mm thickness of…

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Q: Find the capacitance of a parallel plate capacitor having plates of area 7.25 m2 that are separated…

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Q: Two plates, each of area 3.00x10-4 m2, are used to construct a parallel-plate capacitor with…

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Combination of Capacitors

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