Four identical spheres each of radius 10 cm and mass 1 kg

Last updated: 6/14/2023

Four identical spheres each of radius 10 cm and mass 1 kg are placed on a horizontal surface touching one another so that their centres are located at the corners of square of side 20 cm What is the distance of their centre of mass from centre of either sphere a 5 cm c 20 cm b 10 cm d None of these