The electron in a hydrogen atom make a transtion `n_(1) rarr n_(2)` where `n_(1) and n_(2)` are the priocipal quantum number of the two states . Assume the Bohr model to be valid . The time period of the electron in the initial state is eight time that in the final state . The possible values of `n_(1) and n_(2)` areA. `n_(1) = 4, n_(2) = 2`B. `n_(1) = 8, n_(2) = 2`C. `n_(1) = 8, n_(2) = 1`D. `n_(1) = 6, n_(2) = 2`

The electron in a hydrogen atom make a transtion `n_(1) rarr n_(2)` wh

1.	The electron in a hydrogen atom make a transtion `n_(1) rarr n_(2)` where `n_(1) and n_(2)` are the priocipal quantum number of the two states . Assume the Bohr model to be valid . The time period of the electron in the initial state is eight time that in the final state . The possible values of `n_(1) and n_(2)` areA. `n_(1) = 4, n_(2) = 2`B. `n_(1) = 8, n_(2) = 2`C. `n_(1) = 8, n_(2) = 1`D. `n_(1) = 6, n_(2) = 2`
Answer» Correct Answer - A `T prop n^(3)`. Given `T_(n1) = 8T_(n2)`, hence `n_(1) = 2n_(2)` Therefore, option (a) and (d) both are correct.

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