How do radio waves transmissions work in space? How long does it take to send/receive signals ?

252 views

How do radio waves transmissions work in space? How long does it take to send/receive signals ?

In: 0

5 Answers

Anonymous 0 Comments

Radio is on the electromagnetic spectrum with light, UV, infrared, etc. They all travel the same speed, the speed of light. Roughly 300000km/186000mi per second. So that’s why radio transmission to the moon and back takes just under 3 seconds.

You are viewing 1 out of 5 answers, click here to view all answers.