If in Bohr's model, for unielectronic atom, time period of revolution is represented as \[{{T}_{n,z}}\] where n represents shell no. and Z represents atomic number then the value of\[{{T}_{1,2}}:{{T}_{2,1}}\], will be:

If in Bohr's model, for unielectronic atom, time period of revolution

1.	If in Bohr's model, for unielectronic atom, time period of revolution is represented as \[{{T}_{n,z}}\] where n represents shell no. and Z represents atomic number then the value of\[{{T}_{1,2}}:{{T}_{2,1}}\], will be:
A.	8 : 1
B.	0.0472222222222222
C.	1 : 1
D.	0.0638888888888889
Answer» E.

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If in Bohr's model, for unielectronic atom, time period of revolution is represented as \[{{T}_{n,z}}\] where n represents shell no. and Z represents atomic number then the value of\[{{T}_{1,2}}:{{T}_{2,1}}\], will be:

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