This topic contains a solution. Click here to go to the answer

Author Question: How do modern telescopes prevent problems of earlier telescopes that limited mirror size and ... (Read 36 times)

Charlie

  • Hero Member
  • *****
  • Posts: 640
How do modern telescopes prevent problems of earlier telescopes that limited mirror size and stability during temperature changes?
◦ They use a mirror that is constantly adjusted in shape to adjust for changes in atmospheric distortions.
◦ They only use telescopes in space to avoid the atmosphere.
◦ They use a super refraction system that uses a series of small lenses that avoid chromatic effects to collect more light than previously possible.
◦ They use a digital imaging system and process the image to remove distortions.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Charlie on Feb 28, 2020

Qarqy

  • Sr. Member
  • ****
  • Posts: 313
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 55% of students answer this correctly




Charlie

  • Member
  • Posts: 640
Reply 2 on: Feb 28, 2020
Great answer, keep it coming :)


duy1981999

  • Member
  • Posts: 341
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

For a complete list of videos, visit our video library