Question

2. Electron A falls from energy level X to energy level Y and releases blue light. Electron B falls from energy level Y to energy level Z and releases red light. Which transition, from X to Y or from Y to Z, has a greater energy difference? Explain your answer and how you arrived at it. Use a diagram of the electromagnetic spectrum.
Please Help me thank you.

Answer 1

from Y to Z is your answer

This is because the red light means higher energy and the blue light means lower energy.

Answer 2

Wouldnt you find that on the grid or the table