Tardigrade
Tardigrade - CET NEET JEE Exam App
Exams
Login
Signup
Tardigrade
Question
Chemistry
In Sommerfeld’s modification of Bohr’s theory, the trajectory of an electron in a hydrogen atom is
Question Error Report
Question is incomplete/wrong
Question not belongs to this Chapter
Answer is wrong
Solution is wrong
Answer & Solution is not matching
Spelling mistake
Image missing
Website not working properly
Other (not listed above)
Error description
Thank you for reporting, we will resolve it shortly
Back to Question
Thank you for reporting, we will resolve it shortly
Q. In Sommerfeld’s modification of Bohr’s theory, the trajectory of an electron in a hydrogen atom is
WBJEE
WBJEE 2010
Structure of Atom
A
a perfect ellipse
B
a closed ellipse - like curve, narrower at the perihelion position and flatter at the aphelion position
C
a closed loop on spherical surface
D
a rosette
Solution:
In Sommerfeld's modification of Bohr's theory, the trajectory of an electron in a hydrogen atom is not a simple ellipse but a precessing ellipse called a rosette.