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The angular momentum of p electron is...

The angular momentum of p electron is

A

`sqrt( 2) h`

B

`h`

C

`sqrt(6) h`

D

`2 h`

Text Solution

Verified by Experts

The correct Answer is:
A
(a) Orbital angular momentum `L = sqrt(l(l + 1)) ħ` where `ħ = (h)/(2 pi)`
:. `L` for `p` electron `= sqrt(1(1 + 1) ħ) = sqrt(2) ħ`.
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Knowledge Check

  • The angular momentum of d electron is .

    A
    `(h)/(2pi) sqrt(6)`
    B
    `(h)/(2pi) sqrt(6)`
    C
    `(h)/(2pi) sqrt(6)`
    D
    `(h)/(2 pi) sqrt(6)`

  • The angular momentum of d electron is

    A
    `(h)/(2pi)sqrt(6)`
    B
    `h sqrt(6)`
    C
    `h sqrt(2)`
    D
    `(h)/(2pi)sqrt(2)`

  • The angular momentum of an electron in 2p-orbital is :

    A
    ` h/(2pi)`
    B
    ` h/(2pi)`
    C
    ` h/(2pi)`
    D
    None of these
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