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 76 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
YES! Correct, THANKS for helping me on my review


lkanara2

  • Member
  • Posts: 329
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

For a complete list of videos, visit our video library