Which of the following best states what a “stationary orbit” means in Bohr’s atomic model?

CHEMISTRY · Single correct · CBSE · Chemistry · Structure of Atom · Structure of Atom

Problem

Which of the following best states what a “stationary orbit” means in Bohr’s atomic model? (a)

\text{An electron moves in an elliptical path with its energy varying at every point.}

(b)

\text{An electron revolves in a fixed circular path around the nucleus without radiating energy.}

(c)

\text{An electron remains perfectly motionless at the centre of the nucleus.}

(d)

\text{An electron revolves in a fixed circular path around the nucleus while continuously emitting radiation.}