wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

14.If the radius of the first Bohr orbit of the H atom is r, then radius of 2nd orbit of He+ is OPTIONS:A)3r B)9r C)2r D)r/9

Join BYJU'S Learning Program
CrossIcon