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The energy needed to detach the electron of a hydrogen like ion in ground state is a system(a) what is the wavelength of the radiation emitted when the electron jumps from the first excited state to the ground state? (b) What is the radius of the orbit for this atom?

The ionization energy of a hydrogen like bohr atom is 4 Rydbergs (i) What is the wavelength of the radiation emitted when the electron jumps from the first excited state to the ground state ?(ii) what is the radius of the orbit for this atom ?

Wavelength of radiation emitted when an electron jumps from a state A to state C is 2000 Å and it is 6000 Å when the electron jumps from state B to State C, wavelength of the radiation emitted when an electron jumps from state A to B will be

Wavelength of radiation emitted when an electron jumps from a state A and C is 3000 "Å" and it is 6000"Å" when the electron jumps from state B to C . Wavelength of the radiation emitted when an electron jumps from state A to B will be :

When the electron in a hydrogen atom jumps from the second orbit to the first orbit , the wavelength of the radiation emitted is lamda . When the electron jumps from the third orbit to the first orbit , of the same atom , the wavelength of the emitted radiation would be

What is the wavelength of the radiation emitted when the electron in a hydrogen atom jumps from n = infinity to n = 2 ?

What is the wavelength of the radiation emitted when the electron in a hydrogen atom jumps from n = to n = 2 ?

What is the ratio of wavelength of radiations emitted when an electron in hydrogen atom jump from fourth orbit to second ornti and from third orbit to second orbit?