What is the excited state of an atom?
- A$A$ state where the atom has more energy than its ground state.
- B$A$ state where the atom has less energy than its ground state.
- C$A$ state where the atom is ionized.
- D$A$ state where the atom is in its lowest energy level.
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Similar Questions
An electron makes a transition from an excited state to the ground state of a hydrogen-like atom. Out of the following statements,which one is correct?
In a hydrogen atom,if the energy difference between the $n = 2$ and $n = 3$ orbits is $E$,how much energy (in terms of $E$) is required to remove an electron from the ground state?
Medium
View SolutionIn the above figure,$D$ and $E$ respectively represent:
Easy
View SolutionThe electron in a hydrogen atom first jumps from the third excited state to the second excited state and subsequently to the first excited state. The ratio of the respective wavelengths,$\lambda_1/\lambda_2$,of the photons emitted in this process is
DifficultJEE MAIN 2019
View SolutionEnergy of an electron in the second orbit of a hydrogen atom is $E_{2}$. The energy of an electron in the third orbit of $He^{+}$ will be
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