When an electron in Hydrogen atom revolves in stationary orbit, it
A) does not radiate light though its velocity changes
B) does not radiate light and velocity remains unchanged
C) radiates light but its velocity is unchanged
D) radiates light with the change of energy
When an electron in Hydrogen atom revolves in stationary orbit, it
A) does not radiate light though its velocity changes
B) does not radiate light and velocity remains unchanged
C) radiates light but its velocity is unchanged
D) radiates light with the change of energy

Answer is (A)
For an electron revolving in stationary orbits it doesn’t radiate light through is velocity change.