« previous next »

Author Question: Which of the following statements is true of L dwarfs? A) They are cooler than M stars. B) They ... (Read 48 times)

lbcchick

  • Hero Member
  • *****
  • Posts: 550
on: Jul 27, 2018
Which of the following statements is true of L dwarfs?
 
  A) They are cooler than M stars.
  B) They are cooler than T dwarfs.
  C) They are fainter than T dwarfs.
  D) They are brighter than M stars.

Question 2

In the context of spectral classes, which of the following statements is true of T dwarfs?
 
  A) They are a spectral class of red giant stars.
  B) They are hotter than L dwarfs.
  C) They are a spectral class of white giant stars.
  D) They are fainter than L dwarfs.


mmj22343

  • Sr. Member
  • ****
  • Posts: 297
Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

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.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

The "Emu in the sky," a constellation defined by dark clouds rather than the stars. The "Emu in the sky," a constellation defined by dark clouds rather than the stars.
Stars vary widely in size. Stars vary widely in size.
Adapoids and omomyoids had longer snouts and are the first “true” primates. Adapoids and omomyoids had longer snouts and are the first “true” primates.
SBTRKT - Look at Stars Ft. Sampha SBTRKT - Look at Stars Ft. Sampha
How to convert verbal statements into algebraic equations (Part 1) How to convert verbal statements into algebraic equations (Part 1)
A diagram showing one of Mendel’s crosses. True-breeding strains of pea plants with smooth and ... A diagram showing one of Mendel’s crosses. True-breeding strains of pea plants with smooth and ...
Video: Stimulus (introduction)

For a complete list of videos, visit our video library