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

Author Question: Seyfert galaxies are always ____ galaxies. a. dwarf b. irregular c. spiral d. elliptical e. ... (Read 115 times)

pane00

  • Hero Member
  • *****
  • Posts: 579
Seyfert galaxies are always ____ galaxies.
 
  a. dwarf
 b. irregular
 c. spiral
 d. elliptical
 e. flocculent

Question 2

If the photons from blackbody radiator radiation pass through a cool gas, a(n) ____ spectrum is produced.
 
  a. absorption
  b. emission
 c. continuous
  d. Doppler
 e. ionization



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

yeungji

  • Sr. Member
  • ****
  • Posts: 319
Answer to Question 1

c

Answer to Question 2

a



pane00

  • Hero Member
  • *****
  • Posts: 579
Both answers were spot on, thank you once again



yeungji

  • Sr. Member
  • ****
  • Posts: 319

 

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

For a complete list of videos, visit our video library