Question

Electromagnetic waves with a short wavelength occur at a ________ frequency and are ________ energetic. A. low; less B. high; more C. high; less D. low; more

Answer 1

Answer: B

Explanation:

High frequency electromagnetic waves are more energetic. For all electromagnetic wave the greater the frequency the lower the wave length. This is a fact, even high frequency electromagnetic can carry information per unit time than low frequency wave.

Answer 2

Answer:

B. high; more

Explanation:

Longer wavelengths have a lower frequency and short wavelength has higher frequency as you can observe in the image I added. This also means that a higher frequency is more energetic than a lower one.

I hope you find this information useful and interesting! Good luck!