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Assertion (A) : For n = 3,l1 may be 0,1 ...

Assertion (A) : For `n = 3,l1` may be `0,1` and `2` and m may be `0, +- 1` and `0,+- 1` , and `+- 2`
Reason (R ) : For each value of n, there are `0` to `(n - 1)` possible value of l for eachvalue of l , there are `0 to +-l` valie of m

A

If both assertion and reason are true and the reason is the correct explanation of the assertion.

B

If both assertion and reason are true but reason is not the correct explanation of the assertion.

C

If assertion is true but reason is false

D

If assertion is false but reason is true.

Text Solution

Verified by Experts

The correct Answer is:
A
(a) For principal quantum number `n`.
`l = 0 "to"(n - 1)` and `m = -1` to `l` including zero.
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