Suppose you are an astronomer who is planning to collect radio waves emitted by gas clouds in our galaxy. What kind of collector will you choose to collect radio waves? Where will you put your collector, in your backyard? Explain your answer briefly.
Suppose you are an astronomer who is planning to collect radio waves emitted by gas clouds in our galaxy. What kind of collector will you choose to collect radio waves? Where will you put your collector, in your backyard? Explain your answer briefly. Some infrared telescopes are built on volcanoes, such as those in Hawaii. Using the material […]