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In the Bohr model of the hydrogen atgom...

In the Bohr model of the hydrogen atgom

A

the radius of nth orbit is proportional to `n^(2)`

B

the total energy of electron in nth orbit is proportional to `n`

C

the angular momentum of the electron in an orbit is integral multiple of `h//2 lambda`

D

the angular momentum of the electron in an orbit is greater than `KE`

Text Solution

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The correct Answer is:
D
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Knowledge Check

  • In Bohr model of the hydrogen atom, the lowest orbit corresponds to

    A
    infinite energy
    B
    maximum energy
    C
    minimum energy
    D
    zero energy

  • Which of the following is not correct about bohr model of the hydrogen atom ?

    A
    1. An electron in an atom could revolve in certain stable orbits without the emission of radiant energy.
    B
    2. Electron revolves around the nulceus only in those orbits for which angular momentum `L_n=(nh)/(2pi)`.
    C
    3. when electron make a transition from one of its stable orbit to lower orbit then a photon emitted with energy `hupsilon=E_f-E_i`.
    D
    4. Bohr model is applicable to all atoms.

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