Atoms And Nuclei Question 48

Question: In the lowest energy level of hydrogen atom, the electron has the angular momentum [MP PET 1997; BCECE 2003]

Options:

A) $ \pi /h $

B) $ h/\pi $

C) $ h/2\pi $

D) $ 2\pi /h $

Show Answer

Answer:

Correct Answer: C

Solution:

$ mvr=\frac{nh}{2\pi } $ , for n =1 it is $ \frac{h}{2\pi } $



जेईई के लिए मॉक टेस्ट

एनसीईआरटी अध्याय वीडियो समाधान

दोहरा फलक