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1996

JEE Main 1996 Chemistry question on Atomic Structure

The orbital angular momentum of an electron in 2s-orbital is
  1. A.
    +12⋅h2π+\frac{1}{2} \cdot \frac{h}{2\pi}
  2. B.
    zero
  3. C.
    h2π\frac{h}{2\pi}
  4. D.
    2⋅h2π\sqrt{2} \cdot \frac{h}{2\pi}
Show answer

Correct option: B

[1996]

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