Astronomy Question:
Download Questions PDF

In the Doppler effect, what is the correct term for the change in the color of light when an object that is emitting light is moving toward the observer?

Answer:

Blue-Shift

Download Astronomy Interview Questions And Answers PDF

Previous QuestionNext Question
This powerful telescope weighs about 11 tons, has a primary mirror 7.9 feet in diameter, and orbits about 380 miles above the earth:What is the thinnest layer of the Suns atmosphere?