Bohr's model can explain

Options

A. The spectrum of hydrogen atom only
B. The sopectrum of an atom or ion containing one electron only
C. The spectrum of hydrogen molecule
D. The solar spectrum

Answer

B

Explanation

IN Bohr's theory , white calculating the energy of electron the potential energy has vbeen found out by considering only the atraction between the electron and the nucleus .If there is another electron in the orbit the potential energy would cghange the electron- repulsion .Therefore, the Bohr's model is meant for all one -electron system