The radius of the second orbit of an electron in hydrogen atom is `2.116A`. The de Broglie wavelength associated with this electron in this orbit would be

What is the de-Broglie wavelength associated with the hydrogen electron in its third orbit

State the expression for the radius of the nth Bohr orbit in a hydrogen atom. Hence state the expression for the de Broglie wavelength associated with the electron in this orbit.

The de Broglie wavelength of an electron in the first Bohr orbit is

The de-Broglie wavelength of an electron in the first Bohr orbit is

The de-Broglie wavelength of an electron in the first Bohr orbit is

If the radius of third Bohr orbit in hydrogen atom is r, then de-Broglie wavelength of electron in this orbit is

The circumference of circular orbit of electron in a He^(+) ion is five times the de-Broglie wavelength associated with the electron. Find the radius of the orbit.