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In Bohr's atomic model , the potential e...

In Bohr's atomic model , the potential energy is negative and has a magnitude greater than the kinetic energy, what does this imply ?

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To understand the implications of the potential energy being negative and having a magnitude greater than the kinetic energy in Bohr's atomic model, we can break down the concepts step by step. ### Step-by-Step Solution: 1. **Understanding Potential and Kinetic Energy**: - In Bohr's model, the potential energy (PE) of the electron in orbit around the nucleus is negative. This indicates that the electron is in a bound state, meaning it is held by the attractive force of the nucleus. 2. **Relationship Between Potential and Kinetic Energy**: ...
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In Bohr's theory of hydrogen atom, what is the implication of the fact that the potential energy is negative and is greater in magnitude than the kinetic energy.

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Knowledge Check

  • If the kinetic energy of a free particle is much greater than its rest energy then its kinetic energy is proportional to

    A
    The magnitude of its momentum
    B
    The square of the magnitude of its momentum
    C
    The square root of the magnitude of its momentum
    D
    The reciprocal of the magnitude of its momentum

  • The potential energy of the orbital electron in the ground state of hydrogen atoms is -E, what is the kinetic energy?

    A
    `4E`
    B
    `2E`
    C
    `E/2`
    D
    `E/4`

  • What does negative sign in the electronic energy forhydrogen atom convey.

    A
    Energy of electron when `n=oo`
    B
    The energy of electron in the atom is lower than the energy of a free electron in motion
    C
    The energy of electron in the atom is lower than the energy of a free electron of rest
    D
    The energy of electron decreases as it moves away from nucleus

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    What is the ratio of magnitude of potential energy to the kinetic energy for an electron in hydrogen atom ?

    Consider the hydrogen atom to be a proton embededded in a cavity of radius (Bohr radius) whose charge is neutralised by the addition of an electron to the cavity in a vacume innitially slowly .Extimate the average total energy of an electron in to ground state .Also if the magnitude iof the average kinetic energy is half of the magnitude of teh average energy ,find the average potential energy

    What is the difference between potential energy and kinetic energy ?

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