« previous next »

Author Question: Which one of the following is the correct representation of the electromagnetic waves from longer ... (Read 17 times)

jho37

  • Hero Member
  • *****
  • Posts: 531
on: Jul 29, 2018
Which one of the following is the correct representation of the electromagnetic waves from longer wavelength to shorter wavelength?
 
  A)
 
  radio waves, infrared, microwaves, UV, visible, X-rays, gamma rays
  B)
 
  radio waves, UV, X-rays, microwaves, infrared, visible, gamma rays
  C)
 
  radio waves, microwaves, visible, X-rays, infrared, UV, gamma rays
  D)
 
  radio waves, microwaves, infrared, visible, UV, X-rays, gamma rays
  E)
 
  radio waves, infrared, X-rays, microwaves, UV, visible, gamma rays

Question 2

A wave that travels from a medium of lower index of refraction to a medium of higher index of refraction undergoes 180 phase changes relative to the incident wave.
 
  Indicate whether the statement is true or false


sierrahalpin

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 29, 2018
Answer to Question 1

D

Answer to Question 2

TRUE


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Jugular Venous Pulse Waves in Relation to the Phonocardiogram and Electrocardiogram Jugular Venous Pulse Waves in Relation to the Phonocardiogram and Electrocardiogram
Auscultation. The stethoscope is pressed against the body wall to listen for sound waves associated Auscultation. The stethoscope is pressed against the body wall to listen for sound waves associated
The Electromagnetic Spectrum The Electromagnetic Spectrum
Processes of the Middle and Upper Troposphere: Rossby Waves and Vorticity Processes of the Middle and Upper Troposphere: Rossby Waves and Vorticity
Stacking the joints. A. Correct thumb–wrist alignment for applying direct pressure. B. Incorrect ... Stacking the joints. A. Correct thumb–wrist alignment for applying direct pressure. B. Incorrect ...
Gender Representation in Children’s Film Gender Representation in Children’s Film
Video: Baroreceptor Reflex

For a complete list of videos, visit our video library