Question

In Thomson’s model of atom, find the correct set of statements – I . The mass of atom is assumed to be uniformly distributed over the atom .II. The positive charge is assumed to be uniformly distributed over the atom. III. The electrons are uniformly distributed over the positively charged sphere. IV. The mass and positive charge of atom are concentrated in nucleus a)Only IV b)I, II and III c)I, II and IV d)III and IV

Answer 1

Explanation:

option (c) 1,2,3 becoz he show it