Two capacitors C1 = 5µF and C2 = 9.5µF are connected in parallel across a 40-V battery. The battery is removed and plates of opposite sign are connected. Find the final charge and potential difference for each capacitor.
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Two capacitors C1 = 5µF and C2 = 9.5µF are
connected in parallel across a 40-V battery. The battery is removed and plates of opposite sign are connected. Find the final
charge and potential difference for each capacitor.
I keep getting 40-V as a final potential difference which doesn't seem to make sense.
Provide pictures and analysis please.
Step by step
Solved in 2 steps with 2 images
- Suppose in the figure(Figure 1) that C1=C2=C3=40.9μFC1=C2=C3=40.9μF and C4=71.2μFC4=71.2μF. a.If the charge on C2C2 is Q2=20.7μCQ2=20.7μC, determine the charge on each of the other capacitors. Enter your answers numerically separated by commas. Determine the voltage across each capacitor. Enter your answers numerically separated by commas. Determine the voltage Vabacross the entire combination.For the circuit shown, AVbattery = 28 V, R₁ = 5.0 02, R₂ = 5.0 2 and C= 4.5 F. The capacitor is initially uncharged and the switch is open. What is the charge on the capacitor a long time after the switch is closed, in Coulomb? Your answer needs to have 2 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement. R₁ www R₂ www CFor the capacitor network shown in (Figure 1), the potential difference across ab is 46 V Figure a 150 nF 120 nF H HE b Find the energy stored in the 150 nF capacitor. Express your answer in microjoules to one decimal place. U150 OF Submit Part F U120 AF = Find the energy stored in the 120 nF capacitor. Express your answer in microjoules to one decimal place. Submit Part G VISO AF = for Part E for East Edo for Part redo fort E reor Part E keyboard shortcuts for Part E help for Part E Submit Request Answer Part H Find the potential difference across the 150 nF capacitor. Express your answer in volts as an integer. For Parve for fan do for Part redo foart Fre@or Part F keyboard shortcuts for Part F help for Part F Request Answer for Part for Part do for Part redo fort G resor Part G keyboard shortcuts for Part G help for Part G VOC Request Answer Find the potential difference across the 120 nF capacitor. Express your answer in volts as an integer. Part for Parto for Part redo for eart H…
- A coaxial cylindrical cable has an inner conductor of radius a = 0.0034 m, a surrounding conductor of radius b = 0.013 m, and length l = 2.8 m. a. Calculate the numerical value of the capacitance in F. b. Express the capacitance C through potential difference across the capacitor ΔV and charge Q. c. If the potential difference ΔV = 0.3 V, how much charge is stored in the capacitor?I am stuck on this physics homework, any help would be great!