An artificial satellite revolves round the earth at a height of `1000 km`. The radius of the earth
Channel: Doubtnut
Date: 26/07/2020

An artificial satellite revolves round the earth at a height of `1000 km`. The radius of the earth is `6.38xx10^(3)km`. Mass of the earth `6xx10^(24)kg,G=6.67xx10^(-11)Nm^(2)kg^(-2)`. Find the orbital speed and period of revolution of the satellite.