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The ratio of the speed of the electron in ground state of hydrogen atom to the speed of light in vaccum is- 1. ½ 2. 2/237 3. 1/137 4. 1/237

The ratio of the speed of the electron in ground state of hydrogen atom to the speed of light in vaccum is-            1. ½                                                2. 2/237                                            3. 1/137                                            4. 1/237                                                                                                                          

Grade:12th pass

1 Answers

deepak
84 Points
4 years ago
from the derivation of velocity of a electron in class 12th NCERT its know that velocity of electron in ground state of an hydrogen atom is 1/137
 
go thru your NCERT text book  for further clearance
 
hence option 3 is correct
 
I reccomend you to go thru your NCERT textbook
 

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