4 Two insulated charged conducting spheres of radii 20 cm

Last updated: 6/21/2023

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