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What is the angular momentum of an elect...

What is the angular momentum of an electron in Bohr's hydrogen atom whose energy is `-3.4e V`?

A

`(5h)/(2pi)`

B

`(h)/(2pi)`

C

`(h)/(pi)`

D

`(2h)/(3pi)`

Text Solution

Verified by Experts

The correct Answer is:
C
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Knowledge Check

  • What is the angular momentum of an electron in Bohr's hydrogen atom whose energy is -0.544 eV ?

    A
    `(h)/(pi)`
    B
    `(2h)/(pi)`
    C
    `(5h)/(pi)`
    D
    `(7h)/(pi)`

  • What is the angular momentem of an electron in Bohr's hydrogen atom whose energy is - 3.5eV ?

    A
    `(h)/(pi)`
    B
    `(h)/(2pi)`
    C
    `2(h)/(pi)`
    D
    `(h)/(3pi)`

  • The angular momentum of an electron in a hydrogen atom is proportional to

    A
    `1// sqrtr`
    B
    `1//r`
    C
    `sqrt r`
    D
    `r^(2)`

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