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10th Grade Direct Imaging Quizzes, Questions & Answers

10th Grade

Top Trending Direct Imaging Quizzes

Creating an Eclipse: Coronagraphs Explained Quiz

Creating a total eclipse on demand. By using a specialized mask inside a telescope to block out the bright center of a star, we can finally see the dim planets nearby. This coronagraphs explained quiz explains the tech that...

Questions: 20 | Attempts: 10 | Last updated: Feb 20, 2026

Sample Question 1
What is the primary purpose of coronagraphs explained in the context of exoplanet research?

To increase the star's brightness

To block the glare of a host star

To measure the mass of a planet

To speed up light waves

To change the color of the star

Sample Question 2
High-contrast coronagraph imaging is necessary because a star can be 10 billion times brighter than an Earth-like planet.

True

False

Sample Question 3
Why were the first blocking starlight telescopes originally invented in the 1930s?

To find alien life

To study the Sun's outer atmosphere (the corona)

To look at the Moon's craters

To measure the speed of light

To find black holes

10th Grade Direct Imaging Quizzes, Questions & Answers

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