Two parallel conducting plates are separated by $10\mathrm{.}0$ cm$,$ and one of them is taken to be at zerovolts. $($a$)$ What is the electric field strength between them, if the potential $8\mathrm{.}00$ cm from the zerovolt plate $($and $2\mathrm{.}00$ cm from the other$)$ is $450$ V$?($b$)$ What is the voltage between the plates?Two parallel conducting plates are separated by $10\mathrm{.}0$ cm$,$ and one of them is taken to be at zero volts. $($a$)$ What is the electric field strength between them, if the potential $8\mathrm{.}00$ cm from the zero volt plate $($and $2\mathrm{.}00$ cm from the other$)$ is $450$ V$?($b$)$ What is the voltage between the plates?