describing the electromagnetic spectrum\nwhic...
describing the electromagnetic spectrum\nwhich side of the electromagnetic spectrum has shorter wavelengths?\nwhich side of the electromagnetic spectrum has higher energy?\nwhich side of the electromagnetic spectrum has higher frequencies? blue red
Answer
# Explanation:
## Step1: Recall electromagnetic - spectrum properties
In the electromagnetic spectrum, blue - light has shorter wavelengths, higher energy, and higher frequencies compared to red - light.
# Answer:
1. blue
2. blue
3. blue