Question

Which of the following is NOT a type of electromagnetic wave?

Seismic waves
Visible light
Radio waves
Microwave

Answer 1

Siesmic waves

Step-by-step explanation:

Answer 2

Seismic waves

Step-by-step explanation:

seismic waves are not represented by electromagnetic graphs, nor can they be reflected on an electromagnetic spectrum. Visible light, radio waves, and microwaves are all electromagnetic waves, which are represented by graphs and electromagnetic spectrums.