defence exam ITBP (Telecommunication) Head Constable Mock Test 2024 Chemistry Structure of Atom Atomic Structure
Calculate the wavelength associated with a Ne+ ion moving with a velocity of 2.0 × 105 m/s.
1
1.0 × 10–14 m
2
1.0 × 10–16 m
3
1.0 × 10–18 m
4
None of these