Practice

Questions

Pick a topic and practice with clear explanations.

CUET

Q8. The shortest wavelength present in the Lyman series of spectral lines is: (Given Rydberg constant R = 1.097 x 107 m¯¹) (a) 9.1 x 10-8 m (b) 1.2 x 10-7 m (c) 8.2 x 107 m (d) 9.1 x 108 m