A satellite is orbiting around the earth in an orbitin equatorial plane of radius `2R_(e)` where
Channel: Doubtnut
Date: 2020-08-23

A satellite is orbiting around the earth in an orbitin equatorial plane of radius `2R_(e)` where `R_(e)` is the radius of earth. Find the area on earth, this satellite covers for communication purpose in its complete revolution.