Name the four quantum numbers and mention what they indicate.

1.	Name the four quantum numbers and mention what they indicate.
Answer» SOLUTION :(i)PRINCIPAL quantum number (n)-INDICATES sizes of SHELL. (ii) Azimuthal quantum number (l)-Indicates the shape and angular momentum. (iii) Magnetic quantum number (m)-Indicates orientation of ORBITALS in spale. (iv) Spin quantum number (s)-Indicates the direction of spin of an electron

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