Question

An electron above the earth is balanced by the gravitational force and the electric field of the earth find the electric field of the earth

Answer 1

Draft:Natural electric field of the Earth. ... The static fair-weatherelectric field in the atmosphere is ~150 volts per meter (V/m) near the Earth's surface, but it drops exponentially with height to under 1 V/m at 30 km altitude, as the conductivity of the atmosphere increases.