Question

The transition from the state n = 5 to n = 1 in a hydrogen atom results in UV radiation. Infrared radiation will be obtained in the transition

(a) 2 → 1

(b) 3 → 2

(c) 4 → 3

(d) 6 → 2

Answer 1

Answer:

paschen series lies in infrared region.. hence option c is correct..