00:01
Dear students, as for the question, there are 5 sets of quantum numbers and each set of quantum number supposed to specify an orbital, but there is a error here.
00:11
So you have to find out the set of quantum numbers which does not specify an error orbital.
00:18
Now before going to that, we must know the relation between l, n, l and m.
00:23
We know n values can take 1, 2, 3 like this, l values.
00:32
L values can be for a particular value of n, l values will be 0, 1, 2 up to n minus 1, and for a particular value of l, ml, ml value is minus l, 0 plus l with an increment of 1 here.
00:53
So this is the relationship between nl and m.
00:57
Now we'll check here n equal to 3, n is always a natural number, positive natural number.
01:03
So n equal to 3, right here all n values are correct.
01:07
Now coming to l value, when n equal 3, l bears value 0 to n minus 1, so just 1 unit less than the value of n.
01:16
So when n equal 3, l equal to right and m l equal to 0, 0 is included everywhere, so this is correct.
01:24
When n equal to 1, l equal to 0, l value will be less than 1, then it is okay, ml equal 0, this is correct...