An electron in nth excited state in a hydrogen atom comes down to first excited state by emitting ten different wavelength. Find value of `n` (an integer).

In a hydrogen atom, the electron is in n^(th) excited state. It may come down to second excited state by emitting ten different wavelengths. What is the value of n ?

In a hydrogen atom, the electron is in n^(th) excited state. It may come down to second excited state by emitting ten different wavelengths. What is the value of n ?

In a hydrogen atom, the electron is in n^(th) excited state. It may come down to second excited state by emitting ten different wavelengths. What is the value of n ?

In a hydrogen atom, the electron is in nth excited state. It comes down to the first excited state by emitting 10 different wavelength. The value of n is

the energy required to excite an electron in hydrogen atom to its first excited state is

the energy required to excite an electron in hydrogen atom to its first excited state is

When a hydrogen atom is excited from ground state to first excited state then

When a hydrogen atom is excited from ground state to first excited state then