According to Bohr's Model, the radius of the second orbit is:

1.	According to Bohr's Model, the radius of the second orbit is:
A.	2.1 A°
B.	2.11 X 10-11m
C.	2A°
D.	2.11 X 10-12 m
Answer» B. 2.11 X 10-11m

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