Physics, asked by HT19, 1 year ago

distance between prallel plate capacitor is increased what happens to the charges on plates, potential difference across plates, energy stored in the capacitor

Answers

Answered by manojkumar04679
2

The formula for the capacitance of a parallel plate capacitor is

C=ϵAx, where ϵ is the permittivity of the medium between the plates, A is the overlapping area of the two plates and x is the uniform separation between the plates.

Capacitance, intuitively, is the ability of a pair of conductors separated by a dielectric to store electrostatic energy - or in other words, how much charge the conductors can store at a given voltage level. It is analogous to the capacity of a bucket being how much water it can hold.

Q=CV

Assuming that the capacitor is connected across a constant voltage source keeping V constant,

increasing the distance between the parallel plates will decrease C

at a constant V, an increase in C will decrease the charge Q that the conductors can hold.

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