- #1
utkarshakash
Gold Member
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Homework Statement
In the following RC circuit, the capacitor is in the steady state. The initial separation of the capacitor plates is x0. If at t = 0, the separation between the plates starts changing so that a constant current flows through R. Find the velocity of the moving plates as a function of time. The plate area is A.
The Attempt at a Solution
Applying Kirchoff's Law
[itex]E=\dfrac{qvt}{\epsilon_0 A} + \dfrac{R dq}{dt} [/itex]
But how do I solve this differential equation?