A parallel-plate capacitor has plates separated by 0.76 .
Part A: If the electric field between the plates has a magnitude of 2.3×10 ^5 v/m , what is the potential difference between the plates? Express your answer using two significant figures.
Part B: If the electric field between the plates has a magnitude of 2.7×10^4V/m , what is the potential difference between the plates? Express your answer using two significant figures.