« previous next »

Author Question: Which of these electromagnetic waves have the shortest wavelength? A) radio waves B) infrared ... (Read 58 times)

lunatika

  • Hero Member
  • *****
  • Posts: 548
on: Jul 29, 2018
Which of these electromagnetic waves have the shortest wavelength?
 
  A) radio waves
  B) infrared waves
  C) X-rays
  D) ultraviolet waves
  E) light waves

Question 2

The fact that light travels only at 300,000 km/s in free space is a consequence of
 
  A) electromagnetic wave propagation.
  B) electromagnetic field induction.
  C) Maxwell's laws.
  D) energy conservation.
  E) none of the above


bbburns21

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Electromagnetic induction Electromagnetic induction
Radio Frequency Lesion Radio Frequency Lesion
The biochemical reactions of near-infrared light The biochemical reactions of near-infrared light
Possible Paths of Earthquake Waves Possible Paths of Earthquake Waves
The Electromagnetic Spectrum The Electromagnetic Spectrum
Electromagnetic Spectrum of Radiant Energy Electromagnetic Spectrum of Radiant Energy
Video: Digestive System Animation

For a complete list of videos, visit our video library