How do you get such clear pictures of the galaxy center?

How do you get such clear pictures of the galaxy center?

Assessment

Interactive Video

Science, Physics

11th Grade - University

Hard

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The video explains how large telescopes produce blurred images due to atmospheric distortion, similar to a funhouse mirror effect. It introduces adaptive optics, a technology that rapidly corrects these distortions by adjusting a secondary mirror hundreds of times per second, resulting in clearer images of celestial objects.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the main reason traditional pictures taken with large telescopes appear blurred?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the atmosphere affect the light that reaches telescopes?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of adaptive optics in astronomy?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe how adaptive optics corrects the distortion caused by the atmosphere.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of achieving clarity in pictures of the center of the Galaxy?

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