For a valid Bohr orbit , its circumference should be :

For the Bohr's first orbit of circumference 2pi r , the de - Broglie wavelength of revolving electron will be

For the Bohr's first orbit of circumference 2pi r , the de - Broglie wavelength of revolving electron will be

Find the de Broglie wavelength of revolving electron for the Bohr's first orbit of circumference 2pir .

Find the de Broglie wavelength of revolving electron for the Bohr's first orbit of circumference 2pir .

If the de Broglie wave length of the fourth Bohr's orbit of hydrogen atom is 4 Å, the circumference of the orbit is:

If the de Broglie wave length of the fourth Bohr's orbit of hydrogen atom is 4 Å, the circumference of the orbit is:

Consider an electron in the nth orbit of a hydrogen atom in the Bohr model. The circumference of the orbit can be expressed in terms of the de Broglie wavelength lambda of that electron as

Consider an electron in the n^(th) orbit of a hydrogen atom in the Bohr model . The circumference of the orbit can be expressed in terms of the de Broglie wavelength lambda of the electron as :