What is the originÿof characteristics X-ray? When an electron of a hydrogen atom'jurnps from n = 3 to n = 2 orbit, then what should be the wavelength of the emitted photon? Does it corresponds to visible range? Rydberg const R =`1.1xx10^7 m^-1`.

Calculate the wavalength of radiation emitted when electron in a hydrogen atom jumps from n=oo to n=1 .

If the electron in a hydrogen atom jumps from an orbit with level n_(1)=2 to an orbit with level n_(2)=1 the emitted radiation has a wavelength given by

What is the energy in joules, requried to shift the electron of the hydrogen atom from the first Bohr orbit to the fifth Borh orbit and what is the wavelength of the light emitted when the electron returns to the ground state? The ground state electron energy is -2.18xx10^(-11) erg.

The electron in a hydrogen atom is in n=2 state. When it drops to the ground state a photon is emitted. What is the wavelength of photon?

What is the energy in joules required to shift the electron of a hydrogen atom from first Bohr orbit to fifth Bohr orbit and what is the wavelength of the light emitted when the electron returns to the ground state?the ground state electron energy is -2.18x10^(-11) erg.

What is the wavelength of llight emitted when the electron in a hydrogen atom undergoes transition from an energy level with n=4 to an energy level with n=2 ?

Total number of spectral lines emitted when an electron jumps from n=5 to n=1 in hydrogen atom is

In absorbing 10.2 eV energy, the electron of a hydrogen atom jumps from its initial orbit to next higher energy orbit . As the electron returning to the former orbit, a photon is emitted. What is the wavelength of this photon ?

The ionisation potential hydrogen atom is 13.6 V. when the atom is in n-th energy state. The maximum energy of the emitted photon is 12.1eV . What is the value of n?

The radius of the first electron orbit of a hydrogen atom is 5.3 xx 10^(-11) m. what is the radius of its second orbit ?