« previous next »

Author Question: Which type of radiation can be observed well from Earth's surface? A) gamma ray (Read 924 times)

futuristic

  • Hero Member
  • *****
  • Posts: 638
on: Aug 27, 2013
Which type of radiation can be observed well from Earth's surface?
A) gamma ray
B) X-ray
C) ultraviolet
D) visible
E) infrared


curlz

  • Hero Member
  • *****
  • Posts: 538
Reply #1 on: Aug 28, 2013
D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

False-color imagery of the Sun, a G-type main-sequence star, the closest to Earth. False-color imagery of the Sun, a G-type main-sequence star, the closest to Earth.
Surface Tension Surface Tension
Surface Rupture Surface Rupture
Label the four mutated DNA segments shown below according to the type of point mutation each ... Label the four mutated DNA segments shown below according to the type of point mutation each ...
What Happens to Incoming Solar Radiation? What Happens to Incoming Solar Radiation?
Andean-Type Mountain Building Andean-Type Mountain Building
Video: Stomach peristalsis - Movement of Food Through the Small Intestine

For a complete list of videos, visit our video library