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

Author Question: When light reflects from a polished surface, there is a change in its A) frequency. B) ... (Read 53 times)

futuristic

  • Hero Member
  • *****
  • Posts: 638
on: Jul 29, 2018
When light reflects from a polished surface, there is a change in its
 
  A) frequency.
  B) wavelength.
  C) speed.
  D) all of the above
  E) none of the above

Question 2

When you read from a printed page, you're seeing reflected light that is
 
  A) specular.
  B) diffuse.
  C) both of these
  D) neither of these


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

yuyiding

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: E

Answer to Question 2

Answer: B


futuristic

  • Hero Member
  • *****
  • Posts: 638
Reply #2 on: Jul 29, 2018
TY


yuyiding

  • Sr. Member
  • ****
  • Posts: 357
Reply #3 on: Jul 29, 2018
You're welcome


« previous next »
 

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

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?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Parts of the Hand Used in Palpation; Ulnar Surface Parts of the Hand Used in Palpation; Ulnar Surface
Change in Drawing Abilities from Early to Middle Childhood Drawings become more realistic as fine m Change in Drawing Abilities from Early to Middle Childhood Drawings become more realistic as fine m
Development of the light microscope Development of the light microscope
Color mixtures of refracted light—additive process. Color mixtures of refracted light—additive process.
Despite the globe’s vast social change, people all over the world continue to make race a ... Despite the globe’s vast social change, people all over the world continue to make race a ...
Video: Chemical Messengers Animation

For a complete list of videos, visit our video library