Astronomy Chapter 3 Questions

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Can you name the Astronomy Chapter 3 Questions?

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The QuestionCorrect Answer
1250nm forms to what type of EM radiation?
What is the speed of light (in m/s)?
How much of the entire electromagnetic spectrum does visible light entail?
Who was first to show that light travels at a finite speed?
BONUS QUESTION! If I have 5 apples and you have 2 pickles, how many pancakes fit on the roof?
Who proved first that light has a wave property?
Who first demonstrated that light is a electromagnetic wave?
Who developed the first astronomical telescope?
What color is the longest wavelength in the visible spectrum?
What will the magnifying power be if the objective lens has a focal length of 60 mm and the eyepiece has a focal length of 12 mm?
Who developed the 1st reflecting telescope?
What type of mirror do Cassegrain telescopes have?
The QuestionCorrect Answer
Which form of EM radiation has a wavelength of 1250 nm?
What shape mirror produces the best image?
What is true for the speed of light for different colors (wavelengths)?
Which way does light bend when leaving a more dense material?
How long does light take to travel from one side of Earth’s orbit to the other?
Which scientist 1st split light into a spectrum?
What does a Schmidt telescope have that a Cassegrain doesn't?
What happens to light as it passes into a more dense medium?
Which way does light bend when entering a more dense medium?
What does the power of a telescope relate to?
What units are used to measure the wavelength of light?

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