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JEE Main & Advanced Chemistry Structure of Atom / परमाणु संरचना Question Bank Numerical Value Type Questions - Atomic Structure

  • question_answer
    Calculate the wavelength in \[\overset{o}{\mathop{A}}\,\] of the photon that is emitted when an electron in Bohr orbit with n = 2 returns to orbit with n = 1 in H atom. The ionisation potential of the ground state of H-atom is \[2.17\,\,\times \,\,{{10}^{-11}}\,\,erg.\]

    Answer:

    1221.00


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