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Read the following statements and choose...

Read the following statements and choose the correct option. (I) If the radius of the first Bohr orbit of hydrogen atom us redis of `2^(nd)` orbit of `Li^(2+)` would be 4r (II) For s-orbital electron , the orbital angular momentum is zero

A

only I is correct

B

only II is correct

C

bothare correct

D

both are incorrect

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The correct Answer is:
B
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The radius of second Bohr’s orbit of Hydrogen atom is:

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