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n and l values of an orbital A and 3 are...

n and l values of an orbital A and 3 are 2 and another orbital B are 5 and 0. The energy of

A

B is more than A

B

A is more than B

C

A and B are same

D

A is four times than B

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The correct Answer is:
A

If `n+l` is same, small n value indicate lower energy level.
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