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    Fiza Asif Ali Aug 23 2020

    Sir Sajid

        Sir in bohr's theory , you said that electrons are moving in definite orbit around the nucleus , and it emits energy, then  the time comes , when radius from nucleus increases and electron fall into the nucleus in spiral form . Sir how electrons fall into the nucleus , if they have definite orbit for revolving , May you explain it sir . I'm totally confused

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    Fiza Asif Ali Aug 23 2020


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    PreetyDevi Dalomal Aug 24 2020

    That was Rutherford's concept which is wrong that electron falls into the nucleus that is not bhor's theory.