Easy MCQ +4 / -1 PYQ · JEE Mains 2020

The number of orbitals associated with quantum number n = 5, ms = +${1 \over 2}$ is :

  1. A 11
  2. B 25 Correct answer
  3. C 15
  4. D 50

Solution

Total number of orbitals<br> = n<sup>2</sup> = (5)<sup>2</sup> = 25

About this question

Subject: Chemistry · Chapter: Atomic Structure · Topic: Bohr's Model

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