How Does Capacitance Affect Charge Storage in Series Capacitors?

  • Thread starter Thread starter Sanosuke Sagara
  • Start date Start date
  • Tags Tags
    Type
AI Thread Summary
Capacitance in series affects charge storage by requiring that the total capacitance is calculated using the inverse formula, similar to resistors in parallel. Each capacitor in series stores the same charge, which can lead to different voltage drops across each capacitor depending on their individual capacitances. Understanding this relationship is crucial for solving problems related to charge storage in series configurations. The discussion emphasizes the need for clarity on how to apply these principles to specific questions. Proper application of the formula is essential for accurate calculations in electrical circuits.
Sanosuke Sagara
Messages
102
Reaction score
0
This question relates on the capacitance and the charge stored in each capacitor.

I have my question and diagram in the attachment.Hope that anyone will help me figure out.
 

Attachments

Physics news on Phys.org
I really need help on this question as I can't figure out the way to solve this type of question.
 
Capacitance for capacitors in series adds like the inverses, similar to resistors in parallel.

\frac{1}{C} = \frac{1}{C_1}+\frac{1}{C_2}

Or were you having trouble with some other part of the problem?

--J
 
Thread 'Variable mass system : water sprayed into a moving container'
Starting with the mass considerations #m(t)# is mass of water #M_{c}# mass of container and #M(t)# mass of total system $$M(t) = M_{C} + m(t)$$ $$\Rightarrow \frac{dM(t)}{dt} = \frac{dm(t)}{dt}$$ $$P_i = Mv + u \, dm$$ $$P_f = (M + dm)(v + dv)$$ $$\Delta P = M \, dv + (v - u) \, dm$$ $$F = \frac{dP}{dt} = M \frac{dv}{dt} + (v - u) \frac{dm}{dt}$$ $$F = u \frac{dm}{dt} = \rho A u^2$$ from conservation of momentum , the cannon recoils with the same force which it applies. $$\quad \frac{dm}{dt}...
TL;DR Summary: I came across this question from a Sri Lankan A-level textbook. Question - An ice cube with a length of 10 cm is immersed in water at 0 °C. An observer observes the ice cube from the water, and it seems to be 7.75 cm long. If the refractive index of water is 4/3, find the height of the ice cube immersed in the water. I could not understand how the apparent height of the ice cube in the water depends on the height of the ice cube immersed in the water. Does anyone have an...
Back
Top