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

Author Question: Which produces a brighter image? Choose the best answer. a. a small-diameter telescope b. a ... (Read 60 times)

sarasara

  • Hero Member
  • *****
  • Posts: 521
Which produces a brighter image? Choose the best answer.
 
  a. a small-diameter telescope b. a large-diameter telescope
  c. A very small light collector d. None of the other choices are correct.

Question 2

What is the correct order of densities from least to most?
 
  a. supergiant, main sequence, white dwarf b. main sequence, white dwarf, supergiant
  c. white dwarf, main sequence, giant d. main sequence, giant, supergiant



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Carissamariew

  • Sr. Member
  • ****
  • Posts: 359
Answer to Question 1

b

Answer to Question 2

a




sarasara

  • Member
  • Posts: 521
Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)


adammoses97

  • Member
  • Posts: 337
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

For a complete list of videos, visit our video library