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Standard X

Mathematics

Sequences, Series and Progressions

Which of the ...

Question

Which of the following sets of quantum numbers represents an impossible arrangement?

n:3, l:3, m₁: -2, m₂: 1/2

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n:4, l:0, m₁: 0, m₂: 1/2

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n:3, l:2, m₁: -2, m₂: 1/2

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n:5, l:3, m₁: 0, m₂: 1/2

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Solution

The correct option is A
n:3, l:3, m₁: -2, m₂: 1/2

We know that,
Maximum value of l = n - 1
But in option (a)
n = 3, l = 3
Which is not possible.

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(b)

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(c)

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Which of the following sets of quantum numbers represents an impossible arrangement?

The correct option is A n:3, l:3, m1: -2, m2: 1/2 We know that, Maximum value of l = n - 1 But in option (a) n = 3, l = 3 Which is not possible.

The correct option is A
n:3, l:3, m₁: -2, m₂: 1/2

We know that,
Maximum value of l = n - 1
But in option (a)
n = 3, l = 3
Which is not possible.