A capapcitor carries a charge of 9 uc at a potential 400V. How much electrostatic energy is stored in capacitor.
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A: The expression for the Capacitance C in terms of the charge Q and the voltage V between the plates…
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Q: (a) The potential difference between the plates of a 4.95-pF capacitor is 90 V. How much energy is…
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Q: After a 7.04E-3 F capacitor is fully charged by a 7.52 V battery, what is the energy stored in this…
A: Capacitance (C) = 7.04E-3 F = 7.04 × 10-3 FVoltage across capacitor…
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A: The charge stored inside a capacitor is given by Q=CVC=capacitanceV=voltage The energy stored is…
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Q: Three capacitors having capacitances of 8.60, 8.60, and 4.30 , respectively, are connected in series…
A: Given: Three capacitor connected in series, C1 = 8.60μF C2 = 8.60μF C3 = 4.30μF Voltage = 49.0 V
Q: A parallel – plate air capacitor has plates 1.50m2 in area, spaced 0.800 mm apart. It is charged to…
A: Determine the capacitance when the dielectric material is not filled between plates. Determine the…
Q: A 12 pF capacitor is connected to a 50V battery. How much electrostatic energy is stored in the…
A: Energy is stored between the capacitor plates in the electrical field which is formed between these…
Q: A battery capable of producing a potential difference of 100 V and a parallel-plate capacitor…
A: The potential difference is V=100 V. The dielectric constant is k=4.6. The area of plate is A=0.18…
Q: Many electric cars can capture the kinetic energy of the car and store it in a capacitor or a…
A: Given data: Mass (m) = 1380 kg Initial velocity (v0) = 17.0 m/s Final velocity (v) = 0 m/s Potential…
Q: A galvanometer has an internal resistance of 100 ohms and measures only 250HA when it is full scale…
A: Internal resistance of galvanometer is Rg = 100 ohms Current passing through the galvanometer is…
Q: Suppose an empty capacitor with the distance between plates of the capacitor is 2.0 mm and the area…
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Q: How much energy is stored in a 5uF capacitor if it has a potential difference of 2V?
A: Given Capacitance C = 5 μ F = 5 × 10-6 F V = 2 Volt
Q: An air filled capacitor has a capacitance of 9.4 nF. If the air in the capacitor is replaced with a…
A: Solution:-
Q: What is the voltage across a 25 uF capacitor that has been charged to store (1.8 x 10^-3) J of…
A: When a capacitor is induced in a circuit , it store electrical energy between it's plate . This…
Q: The charge of a 91 µF capacitor is 1.82 mC. Find the potential difference to which capacitor was…
A: The charge of a 91 µF capacitor is 1.82 mC. Find the potential difference to which capacitor was…
Q: The amount of charge on the plates of a 300 x 10-6 F capacitor which is connected to a 12.0 V…
A: the amount of charges on the capacitor plates, Q=CV
Q: A 12pF capacitor is connected to a 50V battery. How much electrostatic energy is stored in the…
A: Electrostatic energy stored in the capacitor is given by the relation,
Q: A 5μF capacitor with air between the metal plates is connected to a 12V battery. The battery is then…
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Q: An air-filled (empty) parallel-plate capacitor is made from two square plates that are 28 cm on each…
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Q: What charge (in mC) is stored in a 150 µF capacitor when 190 V is applied to it?
A: Voltage is Capacitance is Note:Find:Charge stored by the capacitor.
Q: A parallel-plate air capacitor has a capacitance of 920 pF. Thecharge on each plate is 3.90 mC. How…
A: Given data C=920 pFQ=3.9 mC
Q: The capacity of a battery to deliver charge, and thus power, decreases with temperature. The same is…
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Q: The capacitor is a parallel plate capacitor with a vacuum between the square plates. What is the…
A: The expression for the capacitance of parallel-plate capacitor is as follows: C=Aε0dA=Cdε0…
Q: 10µF parallel plate capacitor is charged by a 6V source. It is disconnected from the source and a…
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Q: A parallel-plate air capacitor of area A=29 cm2 and plate separation d=2.4 mm is charged by a…
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Q: What charge (in mC) is stored in a 230 µF capacitor when 150 V is applied to it?
A: Capacitance of capacitor, C= 230 µF Voltage, V=150 VTo determine charge stored.
Q: Two 3 cm x 5 cm plates that form a parallel-plate capacitor are charged to 80 nC. What is the…
A: potential difference V= 1.506 × 104Volt
Q: For a 5.6 µF capacitor which has a charge of 90 mC, how much energy is stored in the capacitor:
A: charge on the capacitor is Q = 90 mC Q = 90 x 10-3 C the capacitance of the capacitor is C = 5.6 μF…
Q: How much energy is stored in a 5uF capacitor if it has a potential difference of 2V? 10 uV O 10 uc O…
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Q: A parallel-plate air capacitor is made from two plates 0.250 mmsquare, spaced 0.900 cm apart. It is…
A: Given : Length of a square (L) = 0.250 m Separation distance (d) = 0.900 cm = 0.9 x 10-2 m Voltage…
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: The distance between the plates of a 5.60 μF, parallel-plate air capacitor was 5.70 mm and the…
A: Write a given values of this question. C=5.60 μF d=5.70 mm =5.70(10-6 )m V=420V e0 = 8.85(10-12…
Q: A 70μF capacitor is fully charged by a 15 V battery. iIt is then disconnected from the battery and…
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Q: A 55pF capacitor is charged to a potential difference of 500V. Its terminals are then connected to…
A: Given: The potential difference across 55 pF is 500 V. The other uncharged capacitance is 15 pF.
Q: a parallel plate capacitor has a square plate of side 10.0 cm and separated by a distance of 5 mm.…
A: Given: In a parallel plate: Square plate length, L=10 cm=10×10-2 =0.1 m Plate separation, d=5…
Q: A capacitor consists of two 6.6-cm-diameter circular plates separated by 1.0 mm. The plates are…
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Q: A 600pF capacitor is charged by a 200V supply. It is then disconnected from the supply and is…
A: Initially, the stored charge is, Now, finally the stored energy is,
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: A 2.0-cm-diameter parallel-plate capacitor with a spacing of 0.50 mm is charged to 200 V. What are…
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Q: A spherical capacitor consists of an inner sphere radius 0.010 m surrounded by a spherical shell of…
A: Given data: The spherical capacitor consists of an inner sphere of the radius is, r1=0.010 m And…
Q: A capacitor with a capacitance of 2.10-10F is charged under a potential difference of 100V. It is…
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Q: b. An air filled 50μF capacitor has a voltage of 10V. An insulator with a dielectric constant of 4.0…
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Q: A parallel-plate capacitor is made of two square plates25 cm on a side and 1.0 mm apart. The…
A:
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