« previous next »

Author Question: Brown dwarfs are most easily detected which portion of the electromagnetic spectrum? A) X-ray B) ... (Read 96 times)

KWilfred

  • Hero Member
  • *****
  • Posts: 570
on: Jul 27, 2018
Brown dwarfs are most easily detected which portion of the electromagnetic spectrum?
 
  A) X-ray
  B) ultraviolet
  C) visible light
  D) infrared
  E) radio

Question 2

The longer the wavelength of the photon, the ________ the energy it carries.
 
  Fill in the blank(s) with correct word


bd5255

  • Sr. Member
  • ****
  • Posts: 386
Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

lower


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

KWilfred

  • Hero Member
  • *****
  • Posts: 570
Reply #2 on: Jul 27, 2018
Thanks


bd5255

  • Sr. Member
  • ****
  • Posts: 386
Reply #3 on: Jul 27, 2018
Welcome :)


« previous next »
 

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

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.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

The electromagnetic spectrum The electromagnetic spectrum
The Electromagnetic Spectrum The Electromagnetic Spectrum
Analogies for estimating portion size Analogies for estimating portion size
Rainbow Spectrum Connection To The Cheops Pyramid Rainbow Spectrum Connection To The Cheops Pyramid
Tubular portion of one nephron, cutaway view. The tubule starts at Bowman’s capsule. Tubular portion of one nephron, cutaway view. The tubule starts at Bowman’s capsule.
Video: Nerve Impulse Transmission Animation

For a complete list of videos, visit our video library