[" Q.When an electron revolves in a stationary orbit then "],[29]

When electrons revolve in stationary orbits,

When electrons revolve in stationary orbits,

State Bohr’s postulates for atomic model and using them derive an expression forthe total energy of an electron revolving in a stationary nth orbit of hydrogen atom.

When an electron in hydrogen atom revolves in stationary orbit, it

When an electron in hydrogen atom revolves in stationary orbit, it

The energy of an electron revolving in a stationary orbit is always negative because ......

(A) The total energy of an electron revolving in any stationary orbit is negative (R) Energy can have positive (or) negati ve values

An electron revolves in first orbit in H atom, then :

An electron revolves in first orbit in H atom, then :