Physics, 07.03.2020 04:14 Serenitybella
A 3.0 pF capacitor consists of two parallel plates that have surface charge densities of 1.0 nC/mm2 . If the potential between the plates is 27.0 kV, find the surface area of one of the plates.
Answers: 2
, where Q is the charge of one plate, C the capacitance and V the potential between the plates.
, since 
is the surface charge density and A the area of the plate (both equal in our case).
is enough to describe an area).
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A 3.0 pF capacitor consists of two parallel plates that have surface charge densities of 1.0 nC/mm2...
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