This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: If continuous spectrum light from a star passes through a cool, low-density gas on its way to your ... (Read 101 times)

tuffie

  • Hero Member
  • *****
  • Posts: 534
on: Jul 27, 2018
If continuous spectrum light from a star passes through a cool, low-density gas on its way to your telescope and spectroscope, ____ spectrum on the continuous spectrum results.
 
  a. a dark (absorption) line
  b. a bright (emission) line
  c. continuous

Question 2

A lunar eclipse can only occur during the full phase.
 
  a. True
  b. False
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jennafosdick

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jul 27, 2018
Answer to Question 1

a

Answer to Question 2

True


tuffie

  • Member
  • Posts: 534
Reply 2 on: Jul 27, 2018
Wow, this really help

triiciiaa

  • Member
  • Posts: 349
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

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 use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Betelgeuse is a semiregular variable star Betelgeuse is a semiregular variable star
A light-coloured cane toad A light-coloured cane toad
Technique of Light Palpation Technique of Light Palpation
The spectrum generated (b) is a family of peaks, with each successive peak The spectrum generated (b) is a family of peaks, with each successive peak
Balmer Lines in the Spectrum of a Star Balmer Lines in the Spectrum of a Star
effect of light on plant effect of light on plant
Video: Mechanics of Sound Animation

For a complete list of videos, visit our video library