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

Author Question: Radio telescopes are ____ telescopes. a. Reflecting b. Refracting c. Deflecting d. Compound ... (Read 88 times)

SAVANNAHHOOPER23

  • Hero Member
  • *****
  • Posts: 542
Radio telescopes are ____ telescopes.
 
  a. Reflecting
  b. Refracting
  c. Deflecting
  d. Compound
  e. Retracting

Question 2

If the theory that novae occur in close binary systems is correct, then novae should
 
  a. produce synchrotron radiation.
  b. occur in regions of star formation.
  c. not occur in old star clusters.
  d. all be visual binaries.
  e. repeat after some interval.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

xthemafja

  • Sr. Member
  • ****
  • Posts: 348
Answer to Question 1

A

Answer to Question 2

E




xthemafja

  • Sr. Member
  • ****
  • Posts: 348

 

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

For a complete list of videos, visit our video library