The plates of a spherical capacitor have radii 50.4 mm and 52.4 mm. (a) Calculate the capacitance. (b) What must be the plate area of a parallel-plate capacitor with the same plate separation and capacitance? (a) Number i (b) Number i Units Units
Q: 7. (a) The space between two parallel plate capacitor is filled with two dielectric materials of…
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Q: The plates of a spherical capacitor have radii 56.4 mm and 59.0 mm. (a) Calculate the capacitance.…
A: Given: The radius of the spherical capacitor plates. r1=56.4 mm=0.0564 mr2=59.0 mm = 0.059 m
Q: 8. In the figure shown, if R-6. 02. What the equivalent resistance (in) between the points a and b?…
A: Given data: The given resistance R=6 Ω The equivalent resistance for a series combination of n…
Q: Q13. What is the power (in W) dissipated in resistor R? ) 244.5 B) 512.0 C) 12.5 D) 128.0 E) 540.6
A: Given that, I1 = 8 A , R = 2A
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: You want to make a parallel plate capacitor with a capacitance of 1 Farad. To do this, you use two…
A: Capacitance (C) = 1 F distance between the plates (d) = 1 cm = 0.01 m
Q: In the circuit shown, if the reading of the voltmeter is 12.0 V and the reading of ammeter is 3.0…
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Q: In the figure the battery has a potential difference of V = 10.0 V and the five capacitors each have…
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Q: 14d Ki=6 . 7d 6d 19d 18d K2=2 Two dielectric slabs with dielectric constants, K, and K2 are placed…
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Q: The plates of a parallel plate capacitor are 20 cm by 40 cm and are placed 3.0 mm apart. What is…
A: Given, Dimension of plates of a parallel plate capacitor are 20cm by 40cm Separation between plates…
Q: plates is air, what plate area is required to ress your answer to three significant figur
A: Solution:
Q: shown, if the current I₁ = 8.00A, and the resistance R=2.00. stions 11, 12, and 13. is the value of…
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Q: A certain substance has a dielectric constant of 3.7 and a dielectric strength of 25 MV/m. If it is…
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Q: The plates of a spherical capacitor have radii 41.9 mm and 43.3 mm. (a) Calculate the capacitance.…
A: Given: The internal radius of the spherical capacitor is a = 41.9 mm = 0.0419 m.…
Q: A parallel-plate capacitor has circular plates of 7.02 cm radius and 1.21 mm separation. (a)…
A: The plates area,A=7.02 cm=7.02×10-2 m The radius, d=1.21 mm=1.21×10-3 m The voltage, V=170 V
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: Q10. The emf of the battery (e) (in V) is: A) 3.0 B) 6.0 C) 15.0 D) 12.0 E) 18.0 46 1_8_ + r = 2.2;
A: Given data: Voltage across external resistor R (V) = 12.0 V Current (I) = 3.0 mA Internal…
Q: A parallel plate capacitor has a capacitance of 2.00 μF and plate separation of 1.60 mm. How…
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Q: Capacitance Problem 15: The gap between the plates of a parallel-plate capacitor is filled with…
A: Step 1:Step 2:Step 3:Step 4:
Q: 4- a) Find an expression for the capacitance of a cylindrical capacitor. The structure of the…
A: It is given that, The inner radius is = 5mm =0.005 m…
Q: 14. An electron is moving at 5.0 x105 m/s in the positive x direction. A magnetic field of 0.8T is…
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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: A parallel-plate capacitor initially has Quartz between its plates and carries charge ±Q. A…
A: The dielectric constant (k) of the new material should be approximately 6.25. Explanation:The energy…
Q: he radius of a-6.0 cm and the external spherical shell has radius b-10.0 cm. Suppose erical…
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Q: The capacitance of a parallel-plate capacitor with plate.area A and plate separation d is given by:…
A: Given data: Parallel plate capacitor Plate Area = A Distance between plates = d
Q: In the figure the battery has a potential difference of V = 10.0 V and the five capacitors each have…
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Q: Calculate the side length of a square plate of parallel plate capacitor with an air gap of 9.3 mm if…
A: Air gap, d = 9.3 mm Capacitance, C = 17.7 pF CONCEPT: Capacitance C = ε0A/d A = s2 , assuming the…
Q: The capacitance of a parallel-plate capacitor can be increased by: O increasing the charge O…
A: The capacitance of a parallel plate capacitor can be increased by :
Q: The plates of a spherical capacitor have radii 35.7 mm and 37.8 mm. (a) Calculate the capacitance.…
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- The plates of a parallel-plate capacitor are charged to a potential difference of 35.0 V. If the capacitance is 49.0 µF, calculate the following. (a) the energy stored in the capacitor (b) the magnitude of charge stored on each plate of the capacitorA certain substance has a dielectric constant of 2.2 and a dielectric strength of 22 MV/m. If it is used as the dielectric material in a parallel-plate capacitor, what minimum area should the plates of the capacitor have to obtain a capacitance of 10 × 10²µ F and to ensure that the capacitor will be able to withstand a potential difference of 3.4 kV? Number i UnitsThe dielectric of a parallel plate capacitor is to be constructed from glass (Kd= 4.6). The area of each plate is 0.50 m2 . A) What thickness should the glass have if the capacitance is to be 0.10 microfarad? B) What is the charge on the capacitor if connected to a 12-volt battery?
- The figure shows a combination of three capacitors with capacitance ?1 = 10.0 ??, ?2 =15.0 ??, ?3 = 5.00 ??.(a) Calculate the equivalent capacitance of the combination.(b) If the potential difference across points a and b is V = 60.0 V, calculate the charge oncapacitor C3.K1 K2 A parallel plate capacitor consists of two square plates, each 1.2 cm long on a side, separated by a distance of .48 mm. The top half of the capacitor is filled by a material with a dielectric constant of k1 = 4.7 while the bottom half is filled by a material with a dielectric constant of K2 capacitor. These two capacitors are then in series.] 1.7. [Hint: Treat each half as a separate What is the capacitance of this device? 6.62E-12 Enter text [more..] How much energy will this capacitor store if it is charged by a 36 V battery. 4.28E-9A parallel plate, air filled capacitor, has plates of area 0.61 m2 and a separation of 0.1 mm.What is its capacitance? (Units: nF=10-9F)