ExamHabit
Practise free

NEET 2025

NEET 2025 Physics question on Atoms and Nuclei

De-Broglie wavelength of an electron orbiting in the n=2n = 2 state of hydrogen atom is close to
(Given Bohr radius =0.052 nm= 0.052\,\text{nm})
  1. A.
    2.67 nm2.67\,\text{nm}
  2. B.
    0.067 nm0.067\,\text{nm}
  3. C.
    0.67 nm0.67\,\text{nm}
  4. D.
    1.67 nm1.67\,\text{nm}
Show answer

Correct option: C

[NEET 2025]

Practise Atoms and Nuclei the way it is asked

A timed set of real NEET Atoms and Nuclei questions, graded as the exam grades. No sign-up.

Start a Atoms and Nuclei test

More: all NEET Atoms and Nuclei questions · NEET 2025 · Physics chapter list