A hydrogen atom with an elerctron in the first shell ( n = 1) absorbls ` UV` light of a wavelength
` 1. 03 xx 10^(-7) m` To what shell does the electron humps ?

A hydrogen atom with an elerctron in the first shell ( n = 1) absorbls UV light of a wavelength 1. 03 xx 10^(-7) m To what shell does the electron jumps ?

A line in Lyman series of hydrogen atom has a wavelength of 1.03 xx 10^(-7)m . What is the initial energy level of the electron ?

A line in Lyman series of hydrogen atom has a wavelength of 1.03xx10^(-7)m . What is the initial energy level of the electron ?

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

What is the maximum number of electron in the posible sub-shell for n + 1 = 4 ?

In a hydrogen like atom, when an electron jumps form the M-shell to the L -shell the wavelenght of emitted radiation is lambda . If the L-shell, the waveleght of emitted radiation will be:

In a hydrogen like atom, when an electron jumps form the M-shell to the L -shell the wavelenght of emitted radiation is lambda . If the L-shell, the waveleght of emitted radiation will be:

An element has 2 electrons in the M shell. What is the atomic number of the element ?

An element has 2 electrons in the M shell. What is the atomic number of the element ?