9 Two insulated charged conducting spheres of radii 20 cm

Last updated: 6/27/2023

9 Two insulated charged conducting spheres of radii 20 cm and 15 cm respectively and having equal charge of 10 C are connected by a copper wire and then they are separated Hence 1 Both spheres will have equal charges 2 Surface charge density on the 20 cm sphere will be greater than that on the 15 cm sphere 3 Surface charge density on the 15 cm sphere will be greater than that on the 20 cm sphere 4 Surface charge density on the two spheres will be equal