In a hydrogen atom, the electron revolving in the fourth orbit, has angular momentum equal to
A. h
B. \(\frac { h }{ π }\)
C. \(\frac { 4h }{ π }\)
D. \(\frac { 2h }{ π }\)
Answer:D
In a hydrogen atom, the electron revolving in the fourth orbit, has angular momentum equal to
A. h B. \(\frac { h }{ π }\) C. \(\frac { 4h }{ π }\) D. \(\frac { 2h }{ π }\)