We’re being asked to determine which of the given transitions represent the **absorption **of a photon with the highest frequency.

**Identify which of the given transitions represent ****absorption ****of a photon:**

Which transition in a hydrogen atom would absorb the photon of greatest frequency?

n = 3 to n = 1

n = 6 to n = 2

n = 2 to n = 9

n = 35 to n = 2

n = 12 to n = 6

n = 1 to n = 4