The plates of a parallel$-$plate capacitor are $3\mathrm{.}20mm$ apart, and each has an area of $9\mathrm{.}72c{m}^2.$ Each plate carries a charge of

magnitude $4\mathrm{.}50{10}^{-6}C.$ The plates are in vacuum.

Part A

What is the capacitance?

Express your answer with the appropriate units.

Part B

What is the potential difference between the plates?

Express your answer with the appropriate units.

$V=$

Part C

What is the magnitude of the electric field between the plates?

Express your answer with the appropriate units.

$E=$