2-way radios take sound waves and convert them into electrical signals. Then, they are converted into radio waves to transmit them to the receiving radio where it is converted back into sound waves. Your principal is using a walkie-talkie (2-way radio) to communicate with your bus driver. What are the wave conversions that occurred from the first radio transmitting the person's voice to a second radio? a. From Longitudinal Waves to Electromagnetic Waves to Longitudinal Waves
b. From Sound Waves to Electromagnetic Waves to Transverse Waves
c. From Transverse Waves to Mechanical Waves to Longitudinal Waves
d. From Electromagnetic Waves to Longitudinal Waves to Transverse Waves