2. Sample Papers
  3. JEE Main & Advanced

JEE Main & Advanced Sample Paper JEE Main - Mock Test - 33

  • question_answer
    Calculate the wavelength in \[\overset{{}^\circ }{\mathop{A}}\,\] 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:

    1216


You need to login to perform this action.
You will be redirected in 3 sec spinner