Calculate mass of earth taking it to ne a sphere of radius 6400 km. given `g=9.8 m//s^(2)`
Channel: Doubtnut
Date: 26/07/2020

Calculate mass of earth taking it to ne a sphere of radius 6400 km. given `g=9.8 m//s^(2)` and `G=6.67xx10^(-11)N m^(2)kg^(-2)`