Answer:
The electric field between the plates is 2173 N/C
Explanation:
Given that,
Distance = 0.150 cm
Suppose,The initial speed of the electron is
. The capacitor is 2.00 cm long,
We need to calculate the time
Using formula of time

Put the value into the formula


We need to calculate the acceleration
Using equation of motion


Put the value into the formula


We need to calculate the electric field between the plates
Using formula of electric field


Put the value into the formula


Hence, The electric field between the plates is 2173 N/C