Question
A pair of parallel metal plates has a potential difference of 5000 V across them.
The electric field strength between them is 400 kN C^−1
. Calculate:
a the separation between the plates
b the force on a dust particle between the plates which carries a charge of 1.6 × 10^−19 C.
The electric field strength between them is 400 kN C^−1
. Calculate:
a the separation between the plates
b the force on a dust particle between the plates which carries a charge of 1.6 × 10^−19 C.