Question

Arrange the following atomic models in the order of Coronological order

(1) .Rutherford's atomic model
(2). Thomson's atomic model
(3). Bohr's atomic model

(a). 1,2and3
(b). 2,3and1
(c). 2,1and3
(d). 3,2and1​

Answer 1

Answer:

(c). 2 , 1 and 3

Sir J J Thomson in 1897 studied the characteristics of cathode rays and discovered protons.

Sir J J Thomson in 1897 studied the characteristics of cathode rays and discovered protons.Lord Rutherford in 1911 studied the atomic model and and discovered the atomic nucleus.

Sir J J Thomson in 1897 studied the characteristics of cathode rays and discovered protons.Lord Rutherford in 1911 studied the atomic model and and discovered the atomic nucleus.Bohr later explained the stability of the atom which was not explained by the others in their atomic theory.

Answer 2

Answer:

the answer is a ( C) 2,1 and 3