Atoms And Nuclei Question 56
Question: In the Bohr model of a hydrogen atom, the centripetal force is furnished by the coulomb attraction between the proton and the electron. If is the radius of the ground state orbit, m is the mass, e is the charge on the electron and is the vacuum permittivity, the speed of the electron is [CBSE PMT 1998]
Options:
A) 0
B)
C)
D)
Show Answer
Answer:
Correct Answer: C