NEETPhysicsAtomic Physics
Question: What are the radii of the n = 2 orbit of a hydrogen atom with the innermost electron orbit radius being 5.3×10 –11 m?
Options
- A1.06×10 –10 m;
- B2.12×10 –10 m;
- C4.24×10 –10 m;
- D8.48×10 –10 m;
Correct answer
B. 2.12×10 –10 m;
Step-by-step solution
Correct Option is : (B) 2.12×10 –10 m;